201633494390

素因数分解:

$2^1\times 5^1\times {\mathrm{15439}}^1\times {\mathrm{1306001}}^1$

素因数の和:1321447

約数の個数: 16

約数和(自身を含む): 362964075840

約数和(自身を除く): 161330581450

約数列:

[1, 2, 5, 10, 15439, 30878, 77195, 154390, 1306001, 2612002, 6530005, 13060010, 20163349439, 40326698878, 100816747195, 201633494390]

約数ペア:

[(1, 201633494390), (2, 100816747195), (5, 40326698878), (10, 20163349439), (15439, 13060010), (30878, 6530005), (77195, 2612002), (154390, 1306001)]