1900529334

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{21283}}^1$

素因数の和:21354

約数の個数: 72

約数和(自身を含む): 4636804536

約数和(自身を除く): 2736275202

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 121, 123, 198, 242, 246, 363, 369, 451, 726, 738, 902, 1089, 1353, 2178, 2706, 4059, 4961, 8118, 9922, 14883, 21283, 29766, 42566, 44649, 63849, 89298, 127698, 191547, 234113, 383094, 468226, 702339, 872603, 1404678, 1745206, 2107017, 2575243, 2617809, 4214034, 5150486, 5235618, 7725729, 7853427, 9598633, 15451458, 15706854, 19197266, 23177187, 28795899, 46354374, 57591798, 86387697, 105584963, 172775394, 211169926, 316754889, 633509778, 950264667, 1900529334]

約数ペア:

[(1, 1900529334), (2, 950264667), (3, 633509778), (6, 316754889), (9, 211169926), (11, 172775394), (18, 105584963), (22, 86387697), (33, 57591798), (41, 46354374), (66, 28795899), (82, 23177187), (99, 19197266), (121, 15706854), (123, 15451458), (198, 9598633), (242, 7853427), (246, 7725729), (363, 5235618), (369, 5150486), (451, 4214034), (726, 2617809), (738, 2575243), (902, 2107017), (1089, 1745206), (1353, 1404678), (2178, 872603), (2706, 702339), (4059, 468226), (4961, 383094), (8118, 234113), (9922, 191547), (14883, 127698), (21283, 89298), (29766, 63849), (42566, 44649)]