20119512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{119759}}^1$

素因数の和:119775

約数の個数: 32

約数和(自身を含む): 57484800

約数和(自身を除く): 37365288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 119759, 239518, 359277, 479036, 718554, 838313, 958072, 1437108, 1676626, 2514939, 2874216, 3353252, 5029878, 6706504, 10059756, 20119512]

約数ペア:

[(1, 20119512), (2, 10059756), (3, 6706504), (4, 5029878), (6, 3353252), (7, 2874216), (8, 2514939), (12, 1676626), (14, 1437108), (21, 958072), (24, 838313), (28, 718554), (42, 479036), (56, 359277), (84, 239518), (168, 119759)]