2045163043

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{435419}}^1$

素因数の和:435498

約数の個数: 16

約数和(自身を含む): 2591619840

約数和(自身を除く): 546456797

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 435419, 3047933, 4789609, 26560559, 33527263, 185923913, 292166149, 2045163043]

約数ペア:

[(1, 2045163043), (7, 292166149), (11, 185923913), (61, 33527263), (77, 26560559), (427, 4789609), (671, 3047933), (4697, 435419)]