374367038980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{4061261}}^1$

素因数の和:4061700

約数の個数: 48

約数和(自身を含む): 859687940160

約数和(自身を除く): 485320901180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 419, 838, 1676, 2095, 4190, 4609, 8380, 9218, 18436, 23045, 46090, 92180, 4061261, 8122522, 16245044, 20306305, 40612610, 44673871, 81225220, 89347742, 178695484, 223369355, 446738710, 893477420, 1701668359, 3403336718, 6806673436, 8508341795, 17016683590, 18718351949, 34033367180, 37436703898, 74873407796, 93591759745, 187183519490, 374367038980]

約数ペア:

[(1, 374367038980), (2, 187183519490), (4, 93591759745), (5, 74873407796), (10, 37436703898), (11, 34033367180), (20, 18718351949), (22, 17016683590), (44, 8508341795), (55, 6806673436), (110, 3403336718), (220, 1701668359), (419, 893477420), (838, 446738710), (1676, 223369355), (2095, 178695484), (4190, 89347742), (4609, 81225220), (8380, 44673871), (9218, 40612610), (18436, 20306305), (23045, 16245044), (46090, 8122522), (92180, 4061261)]