2017377592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{27031}}^1$

素因数の和:27547

約数の個数: 32

約数和(自身を含む): 3989923200

約数和(自身を除く): 1972545608

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 491, 982, 1964, 3928, 9329, 18658, 27031, 37316, 54062, 74632, 108124, 216248, 513589, 1027178, 2054356, 4108712, 13272221, 26544442, 53088884, 106177768, 252172199, 504344398, 1008688796, 2017377592]

約数ペア:

[(1, 2017377592), (2, 1008688796), (4, 504344398), (8, 252172199), (19, 106177768), (38, 53088884), (76, 26544442), (152, 13272221), (491, 4108712), (982, 2054356), (1964, 1027178), (3928, 513589), (9329, 216248), (18658, 108124), (27031, 74632), (37316, 54062)]