20172595424

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{3359}}^1\times {\mathrm{3541}}^1$

素因数の和:6963

約数の個数: 48

約数和(自身を含む): 40487610240

約数和(自身を除く): 20315014816

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 3359, 3541, 6718, 7082, 13436, 14164, 26872, 28328, 53744, 56656, 107488, 113312, 178027, 187673, 356054, 375346, 712108, 750692, 1424216, 1501384, 2848432, 3002768, 5696864, 6005536, 11894219, 23788438, 47576876, 95153752, 190307504, 380615008, 630393607, 1260787214, 2521574428, 5043148856, 10086297712, 20172595424]

約数ペア:

[(1, 20172595424), (2, 10086297712), (4, 5043148856), (8, 2521574428), (16, 1260787214), (32, 630393607), (53, 380615008), (106, 190307504), (212, 95153752), (424, 47576876), (848, 23788438), (1696, 11894219), (3359, 6005536), (3541, 5696864), (6718, 3002768), (7082, 2848432), (13436, 1501384), (14164, 1424216), (26872, 750692), (28328, 712108), (53744, 375346), (56656, 356054), (107488, 187673), (113312, 178027)]