2018501630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{177217}}^1$

素因数の和:177308

約数の個数: 32

約数和(自身を含む): 3904466976

約数和(自身を除く): 1885965346

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 5695, 11390, 177217, 354434, 886085, 1772170, 3012689, 6025378, 11873539, 15063445, 23747078, 30126890, 59367695, 118735390, 201850163, 403700326, 1009250815, 2018501630]

約数ペア:

[(1, 2018501630), (2, 1009250815), (5, 403700326), (10, 201850163), (17, 118735390), (34, 59367695), (67, 30126890), (85, 23747078), (134, 15063445), (170, 11873539), (335, 6025378), (670, 3012689), (1139, 1772170), (2278, 886085), (5695, 354434), (11390, 177217)]