19973214892

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{593}}^1\times {\mathrm{290359}}^1$

素因数の和:290985

約数の個数: 24

約数和(自身を含む): 36219506400

約数和(自身を除く): 16246291508

約数列:

[1, 2, 4, 29, 58, 116, 593, 1186, 2372, 17197, 34394, 68788, 290359, 580718, 1161436, 8420411, 16840822, 33681644, 172182887, 344365774, 688731548, 4993303723, 9986607446, 19973214892]

約数ペア:

[(1, 19973214892), (2, 9986607446), (4, 4993303723), (29, 688731548), (58, 344365774), (116, 172182887), (593, 33681644), (1186, 16840822), (2372, 8420411), (17197, 1161436), (34394, 580718), (68788, 290359)]