18624370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1181}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 35743680

約数和(自身を除く): 17119310

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 1181, 1577, 2362, 3154, 5905, 7885, 11810, 15770, 22439, 44878, 98023, 112195, 196046, 224390, 490115, 980230, 1862437, 3724874, 9312185, 18624370]

約数ペア:

[(1, 18624370), (2, 9312185), (5, 3724874), (10, 1862437), (19, 980230), (38, 490115), (83, 224390), (95, 196046), (166, 112195), (190, 98023), (415, 44878), (830, 22439), (1181, 15770), (1577, 11810), (2362, 7885), (3154, 5905)]