2480494047

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{1459}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 3469240320

約数和(自身を除く): 988746273

約数列:

[1, 3, 31, 93, 101, 181, 303, 543, 1459, 3131, 4377, 5611, 9393, 16833, 18281, 45229, 54843, 135687, 147359, 264079, 442077, 566711, 792237, 1700133, 4568129, 8186449, 13704387, 24559347, 26671979, 80015937, 826831349, 2480494047]

約数ペア:

[(1, 2480494047), (3, 826831349), (31, 80015937), (93, 26671979), (101, 24559347), (181, 13704387), (303, 8186449), (543, 4568129), (1459, 1700133), (3131, 792237), (4377, 566711), (5611, 442077), (9393, 264079), (16833, 147359), (18281, 135687), (45229, 54843)]