1906978018894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{38749}}^1$

素因数の和:38954

約数の個数: 128

約数和(自身を含む): 3509775360000

約数和(自身を除く): 1602797341106

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 47, 94, 103, 206, 221, 299, 391, 442, 598, 611, 782, 799, 1081, 1222, 1339, 1598, 1751, 2162, 2369, 2678, 3502, 4738, 4841, 5083, 9682, 10166, 10387, 14053, 18377, 20774, 22763, 28106, 30797, 36754, 38749, 40273, 45526, 61594, 62933, 77498, 80546, 82297, 111343, 125866, 164594, 222686, 238901, 477802, 503737, 523549, 658733, 891227, 1007474, 1047098, 1069861, 1317466, 1447459, 1782454, 1821203, 1892831, 2139722, 2894918, 3642406, 3785662, 3991147, 7982294, 8563529, 11585951, 15150859, 17127058, 23171902, 23675639, 24606803, 30301718, 30960451, 41887669, 47351278, 49213606, 51884911, 61920902, 67849499, 83775338, 91796381, 103769822, 135698998, 183592762, 187583909, 196961167, 375167818, 393922334, 402485863, 544539697, 712090373, 804971726, 882043487, 1089079394, 1193352953, 1424180746, 1560538477, 1764086974, 2386705906, 2438590817, 3121076954, 3188926453, 4314429907, 4877181634, 6377852906, 8628859814, 9257174849, 18514349698, 20287000201, 40574000402, 41456043889, 56087588791, 73345308419, 82912087778, 112175177582, 146690616838, 953489009447, 1906978018894]

約数ペア:

[(1, 1906978018894), (2, 953489009447), (13, 146690616838), (17, 112175177582), (23, 82912087778), (26, 73345308419), (34, 56087588791), (46, 41456043889), (47, 40574000402), (94, 20287000201), (103, 18514349698), (206, 9257174849), (221, 8628859814), (299, 6377852906), (391, 4877181634), (442, 4314429907), (598, 3188926453), (611, 3121076954), (782, 2438590817), (799, 2386705906), (1081, 1764086974), (1222, 1560538477), (1339, 1424180746), (1598, 1193352953), (1751, 1089079394), (2162, 882043487), (2369, 804971726), (2678, 712090373), (3502, 544539697), (4738, 402485863), (4841, 393922334), (5083, 375167818), (9682, 196961167), (10166, 187583909), (10387, 183592762), (14053, 135698998), (18377, 103769822), (20774, 91796381), (22763, 83775338), (28106, 67849499), (30797, 61920902), (36754, 51884911), (38749, 49213606), (40273, 47351278), (45526, 41887669), (61594, 30960451), (62933, 30301718), (77498, 24606803), (80546, 23675639), (82297, 23171902), (111343, 17127058), (125866, 15150859), (164594, 11585951), (222686, 8563529), (238901, 7982294), (477802, 3991147), (503737, 3785662), (523549, 3642406), (658733, 2894918), (891227, 2139722), (1007474, 1892831), (1047098, 1821203), (1069861, 1782454), (1317466, 1447459)]