2040241515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{804829}}^1$

素因数の和:804863

約数の個数: 24

約数和(自身を含む): 3534813360

約数和(自身を除く): 1494571845

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 804829, 2414487, 4024145, 10462777, 12072435, 31388331, 52313885, 136016101, 156941655, 408048303, 680080505, 2040241515]

約数ペア:

[(1, 2040241515), (3, 680080505), (5, 408048303), (13, 156941655), (15, 136016101), (39, 52313885), (65, 31388331), (169, 12072435), (195, 10462777), (507, 4024145), (845, 2414487), (2535, 804829)]