395221014

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1155617}}^1$

素因数の和:1155644

約数の個数: 24

約数和(自身を含む): 901382040

約数和(自身を除く): 506161026

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1155617, 2311234, 3466851, 6933702, 10400553, 20801106, 21956723, 43913446, 65870169, 131740338, 197610507, 395221014]

約数ペア:

[(1, 395221014), (2, 197610507), (3, 131740338), (6, 65870169), (9, 43913446), (18, 21956723), (19, 20801106), (38, 10400553), (57, 6933702), (114, 3466851), (171, 2311234), (342, 1155617)]