1811201888935

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{569}}^1\times {\mathrm{85213}}^1$

素因数の和:86059

約数の個数: 32

約数和(自身を含む): 2256848478720

約数和(自身を除く): 445646589785

約数列:

[1, 5, 31, 155, 241, 569, 1205, 2845, 7471, 17639, 37355, 85213, 88195, 137129, 426065, 685645, 2641603, 4250999, 13208015, 20536333, 21254995, 48486197, 102681665, 242430985, 636626323, 1503072107, 3183131615, 7515360535, 11685173477, 58425867385, 362240377787, 1811201888935]

約数ペア:

[(1, 1811201888935), (5, 362240377787), (31, 58425867385), (155, 11685173477), (241, 7515360535), (569, 3183131615), (1205, 1503072107), (2845, 636626323), (7471, 242430985), (17639, 102681665), (37355, 48486197), (85213, 21254995), (88195, 20536333), (137129, 13208015), (426065, 4250999), (685645, 2641603)]