2011303912

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{419}}^1\times {\mathrm{3593}}^1$

素因数の和:4185

約数の個数: 32

約数和(自身を含む): 3803889600

約数和(自身を除く): 1792585688

約数列:

[1, 2, 4, 8, 167, 334, 419, 668, 838, 1336, 1676, 3352, 3593, 7186, 14372, 28744, 69973, 139946, 279892, 559784, 600031, 1200062, 1505467, 2400124, 3010934, 4800248, 6021868, 12043736, 251412989, 502825978, 1005651956, 2011303912]

約数ペア:

[(1, 2011303912), (2, 1005651956), (4, 502825978), (8, 251412989), (167, 12043736), (334, 6021868), (419, 4800248), (668, 3010934), (838, 2400124), (1336, 1505467), (1676, 1200062), (3352, 600031), (3593, 559784), (7186, 279892), (14372, 139946), (28744, 69973)]