1946295558

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2111}}^1$

素因数の和:2290

約数の個数: 96

約数和(自身を含む): 4696952832

約数和(自身を除く): 2750657274

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 131, 138, 153, 207, 262, 306, 391, 393, 414, 782, 786, 1173, 1179, 2111, 2227, 2346, 2358, 3013, 3519, 4222, 4454, 6026, 6333, 6681, 7038, 9039, 12666, 13362, 18078, 18999, 20043, 27117, 35887, 37998, 40086, 48553, 51221, 54234, 71774, 97106, 102442, 107661, 145659, 153663, 215322, 276541, 291318, 307326, 322983, 436977, 460989, 553082, 645966, 825401, 829623, 873954, 921978, 1650802, 1659246, 2476203, 2488869, 4701197, 4952406, 4977738, 6360443, 7428609, 9402394, 12720886, 14103591, 14857218, 19081329, 28207182, 38162658, 42310773, 57243987, 84621546, 108127531, 114487974, 216255062, 324382593, 648765186, 973147779, 1946295558]

約数ペア:

[(1, 1946295558), (2, 973147779), (3, 648765186), (6, 324382593), (9, 216255062), (17, 114487974), (18, 108127531), (23, 84621546), (34, 57243987), (46, 42310773), (51, 38162658), (69, 28207182), (102, 19081329), (131, 14857218), (138, 14103591), (153, 12720886), (207, 9402394), (262, 7428609), (306, 6360443), (391, 4977738), (393, 4952406), (414, 4701197), (782, 2488869), (786, 2476203), (1173, 1659246), (1179, 1650802), (2111, 921978), (2227, 873954), (2346, 829623), (2358, 825401), (3013, 645966), (3519, 553082), (4222, 460989), (4454, 436977), (6026, 322983), (6333, 307326), (6681, 291318), (7038, 276541), (9039, 215322), (12666, 153663), (13362, 145659), (18078, 107661), (18999, 102442), (20043, 97106), (27117, 71774), (35887, 54234), (37998, 51221), (40086, 48553)]