2155657638

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{21773}}^1$

素因数の和:22376

約数の個数: 32

約数和(自身を含む): 4468024800

約数和(自身を除く): 2312367162

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 569, 1138, 1707, 3414, 16501, 21773, 33002, 43546, 49503, 65319, 99006, 130638, 631417, 1262834, 1894251, 3788502, 12388837, 24777674, 37166511, 74333022, 359276273, 718552546, 1077828819, 2155657638]

約数ペア:

[(1, 2155657638), (2, 1077828819), (3, 718552546), (6, 359276273), (29, 74333022), (58, 37166511), (87, 24777674), (174, 12388837), (569, 3788502), (1138, 1894251), (1707, 1262834), (3414, 631417), (16501, 130638), (21773, 99006), (33002, 65319), (43546, 49503)]