9013180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 21065184

約数和(自身を除く): 12052004

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 773, 1060, 1166, 1546, 2332, 2915, 3092, 3865, 5830, 7730, 8503, 11660, 15460, 17006, 34012, 40969, 42515, 81938, 85030, 163876, 170060, 204845, 409690, 450659, 819380, 901318, 1802636, 2253295, 4506590, 9013180]

約数ペア:

[(1, 9013180), (2, 4506590), (4, 2253295), (5, 1802636), (10, 901318), (11, 819380), (20, 450659), (22, 409690), (44, 204845), (53, 170060), (55, 163876), (106, 85030), (110, 81938), (212, 42515), (220, 40969), (265, 34012), (530, 17006), (583, 15460), (773, 11660), (1060, 8503), (1166, 7730), (1546, 5830), (2332, 3865), (2915, 3092)]