20212323616

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{6253813}}^1$

素因数の和:6253924

約数の個数: 24

約数和(自身を含む): 40187008764

約数和(自身を除く): 19974685148

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 6253813, 12507626, 25015252, 50030504, 100061008, 200122016, 631635113, 1263270226, 2526540452, 5053080904, 10106161808, 20212323616]

約数ペア:

[(1, 20212323616), (2, 10106161808), (4, 5053080904), (8, 2526540452), (16, 1263270226), (32, 631635113), (101, 200122016), (202, 100061008), (404, 50030504), (808, 25015252), (1616, 12507626), (3232, 6253813)]