431133142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{2693}}^1$

素因数の和:3108

約数の個数: 32

約数和(自身を含む): 744837120

約数和(自身を除く): 313703978

約数列:

[1, 2, 11, 19, 22, 38, 209, 383, 418, 766, 2693, 4213, 5386, 7277, 8426, 14554, 29623, 51167, 59246, 80047, 102334, 160094, 562837, 1031419, 1125674, 2062838, 11345609, 19596961, 22691218, 39193922, 215566571, 431133142]

約数ペア:

[(1, 431133142), (2, 215566571), (11, 39193922), (19, 22691218), (22, 19596961), (38, 11345609), (209, 2062838), (383, 1125674), (418, 1031419), (766, 562837), (2693, 160094), (4213, 102334), (5386, 80047), (7277, 59246), (8426, 51167), (14554, 29623)]