1026003836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{21611}}^1$

素因数の和:21722

約数の個数: 48

約数和(自身を含む): 2134919808

約数和(自身を除く): 1108915972

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 83, 143, 166, 286, 332, 572, 913, 1079, 1826, 2158, 3652, 4316, 11869, 21611, 23738, 43222, 47476, 86444, 237721, 280943, 475442, 561886, 950884, 1123772, 1793713, 3090373, 3587426, 6180746, 7174852, 12361492, 19730843, 23318269, 39461686, 46636538, 78923372, 93273076, 256500959, 513001918, 1026003836]

約数ペア:

[(1, 1026003836), (2, 513001918), (4, 256500959), (11, 93273076), (13, 78923372), (22, 46636538), (26, 39461686), (44, 23318269), (52, 19730843), (83, 12361492), (143, 7174852), (166, 6180746), (286, 3587426), (332, 3090373), (572, 1793713), (913, 1123772), (1079, 950884), (1826, 561886), (2158, 475442), (3652, 280943), (4316, 237721), (11869, 86444), (21611, 47476), (23738, 43222)]