20235710508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1117}}^1\times {\mathrm{8933}}^1$

素因数の和:10083

約数の個数: 72

約数和(自身を含む): 51179598288

約数和(自身を除く): 30943887780

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 1117, 2028, 2234, 3351, 4468, 6702, 8933, 13404, 14521, 17866, 26799, 29042, 35732, 43563, 53598, 58084, 87126, 107196, 116129, 174252, 188773, 232258, 348387, 377546, 464516, 566319, 696774, 755092, 1132638, 1393548, 1509677, 2265276, 3019354, 4529031, 6038708, 9058062, 9978161, 18116124, 19956322, 29934483, 39912644, 59868966, 119737932, 129716093, 259432186, 389148279, 518864372, 778296558, 1556593116, 1686309209, 3372618418, 5058927627, 6745236836, 10117855254, 20235710508]

約数ペア:

[(1, 20235710508), (2, 10117855254), (3, 6745236836), (4, 5058927627), (6, 3372618418), (12, 1686309209), (13, 1556593116), (26, 778296558), (39, 518864372), (52, 389148279), (78, 259432186), (156, 129716093), (169, 119737932), (338, 59868966), (507, 39912644), (676, 29934483), (1014, 19956322), (1117, 18116124), (2028, 9978161), (2234, 9058062), (3351, 6038708), (4468, 4529031), (6702, 3019354), (8933, 2265276), (13404, 1509677), (14521, 1393548), (17866, 1132638), (26799, 755092), (29042, 696774), (35732, 566319), (43563, 464516), (53598, 377546), (58084, 348387), (87126, 232258), (107196, 188773), (116129, 174252)]