2012119038

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2243}}^1$

素因数の和:2374

約数の個数: 96

約数和(自身を含む): 4774872960

約数和(自身を除く): 2762753922

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 61, 86, 114, 122, 129, 171, 183, 258, 342, 366, 387, 549, 774, 817, 1098, 1159, 1634, 2243, 2318, 2451, 2623, 3477, 4486, 4902, 5246, 6729, 6954, 7353, 7869, 10431, 13458, 14706, 15738, 20187, 20862, 23607, 40374, 42617, 47214, 49837, 85234, 96449, 99674, 127851, 136823, 149511, 192898, 255702, 273646, 289347, 299022, 383553, 410469, 448533, 578694, 767106, 820938, 868041, 897066, 1231407, 1736082, 1832531, 2462814, 2599637, 3665062, 5199274, 5497593, 5883389, 7798911, 10995186, 11766778, 15597822, 16492779, 17650167, 23396733, 32985558, 35300334, 46793466, 52950501, 105901002, 111784391, 223568782, 335353173, 670706346, 1006059519, 2012119038]

約数ペア:

[(1, 2012119038), (2, 1006059519), (3, 670706346), (6, 335353173), (9, 223568782), (18, 111784391), (19, 105901002), (38, 52950501), (43, 46793466), (57, 35300334), (61, 32985558), (86, 23396733), (114, 17650167), (122, 16492779), (129, 15597822), (171, 11766778), (183, 10995186), (258, 7798911), (342, 5883389), (366, 5497593), (387, 5199274), (549, 3665062), (774, 2599637), (817, 2462814), (1098, 1832531), (1159, 1736082), (1634, 1231407), (2243, 897066), (2318, 868041), (2451, 820938), (2623, 767106), (3477, 578694), (4486, 448533), (4902, 410469), (5246, 383553), (6729, 299022), (6954, 289347), (7353, 273646), (7869, 255702), (10431, 192898), (13458, 149511), (14706, 136823), (15738, 127851), (20187, 99674), (20862, 96449), (23607, 85234), (40374, 49837), (42617, 47214)]