486248836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{20183}}^1$

素因数の和:20523

約数の個数: 24

約数和(自身を含む): 898591680

約数和(自身を除く): 412342844

約数列:

[1, 2, 4, 19, 38, 76, 317, 634, 1268, 6023, 12046, 20183, 24092, 40366, 80732, 383477, 766954, 1533908, 6398011, 12796022, 25592044, 121562209, 243124418, 486248836]

約数ペア:

[(1, 486248836), (2, 243124418), (4, 121562209), (19, 25592044), (38, 12796022), (76, 6398011), (317, 1533908), (634, 766954), (1268, 383477), (6023, 80732), (12046, 40366), (20183, 24092)]