493877602

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{4993}}^1$

素因数の和:5170

約数の個数: 24

約数和(自身を含む): 787723596

約数和(自身を除く): 293845994

約数列:

[1, 2, 19, 38, 137, 274, 361, 722, 2603, 4993, 5206, 9986, 49457, 94867, 98914, 189734, 684041, 1368082, 1802473, 3604946, 12996779, 25993558, 246938801, 493877602]

約数ペア:

[(1, 493877602), (2, 246938801), (19, 25993558), (38, 12996779), (137, 3604946), (274, 1802473), (361, 1368082), (722, 684041), (2603, 189734), (4993, 98914), (5206, 94867), (9986, 49457)]