100425616

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{202471}}^1$

素因数の和:202510

約数の個数: 20

約数和(自身を含む): 200852224

約数和(自身を除く): 100426608

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 202471, 404942, 809884, 1619768, 3239536, 6276601, 12553202, 25106404, 50212808, 100425616]

約数ペア:

[(1, 100425616), (2, 50212808), (4, 25106404), (8, 12553202), (16, 6276601), (31, 3239536), (62, 1619768), (124, 809884), (248, 404942), (496, 202471)]