100252016

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{202121}}^1$

素因数の和:202160

約数の個数: 20

約数和(自身を含む): 200505024

約数和(自身を除く): 100253008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 202121, 404242, 808484, 1616968, 3233936, 6265751, 12531502, 25063004, 50126008, 100252016]

約数ペア:

[(1, 100252016), (2, 50126008), (4, 25063004), (8, 12531502), (16, 6265751), (31, 3233936), (62, 1616968), (124, 808484), (248, 404242), (496, 202121)]