5492253820

素因数分解:

$2^2\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{194899}}^1$

素因数の和:196317

約数の個数: 24

約数和(自身を含む): 11541978000

約数和(自身を除く): 6049724180

約数列:

[1, 2, 4, 5, 10, 20, 1409, 2818, 5636, 7045, 14090, 28180, 194899, 389798, 779596, 974495, 1948990, 3897980, 274612691, 549225382, 1098450764, 1373063455, 2746126910, 5492253820]

約数ペア:

[(1, 5492253820), (2, 2746126910), (4, 1373063455), (5, 1098450764), (10, 549225382), (20, 274612691), (1409, 3897980), (2818, 1948990), (5636, 974495), (7045, 779596), (14090, 389798), (28180, 194899)]