38891898

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113719}}^1$

素因数の和:113746

約数の個数: 24

約数和(自身を含む): 88701600

約数和(自身を除く): 49809702

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 113719, 227438, 341157, 682314, 1023471, 2046942, 2160661, 4321322, 6481983, 12963966, 19445949, 38891898]

約数ペア:

[(1, 38891898), (2, 19445949), (3, 12963966), (6, 6481983), (9, 4321322), (18, 2160661), (19, 2046942), (38, 1023471), (57, 682314), (114, 341157), (171, 227438), (342, 113719)]