18883364452

素因数分解:

$2^2\times {\mathrm{11831}}^1\times {\mathrm{399023}}^1$

素因数の和:410858

約数の個数: 12

約数和(自身を含む): 33048763776

約数和(自身を除く): 14165399324

約数列:

[1, 2, 4, 11831, 23662, 47324, 399023, 798046, 1596092, 4720841113, 9441682226, 18883364452]

約数ペア:

[(1, 18883364452), (2, 9441682226), (4, 4720841113), (11831, 1596092), (23662, 798046), (47324, 399023)]