2405905338

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1663}}^1\times {\mathrm{5881}}^1$

素因数の和:7590

約数の個数: 32

約数和(自身を含む): 4932974592

約数和(自身を除く): 2527069254

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 1663, 3326, 4989, 5881, 9978, 11762, 17643, 35286, 68183, 136366, 204549, 241121, 409098, 482242, 723363, 1446726, 9780103, 19560206, 29340309, 58680618, 400984223, 801968446, 1202952669, 2405905338]

約数ペア:

[(1, 2405905338), (2, 1202952669), (3, 801968446), (6, 400984223), (41, 58680618), (82, 29340309), (123, 19560206), (246, 9780103), (1663, 1446726), (3326, 723363), (4989, 482242), (5881, 409098), (9978, 241121), (11762, 204549), (17643, 136366), (35286, 68183)]