1055063420

素因数分解:

$2^2\times 5^1\times {\mathrm{4057}}^1\times {\mathrm{13003}}^1$

素因数の和:17069

約数の個数: 24

約数和(自身を含む): 2216349744

約数和(自身を除く): 1161286324

約数列:

[1, 2, 4, 5, 10, 20, 4057, 8114, 13003, 16228, 20285, 26006, 40570, 52012, 65015, 81140, 130030, 260060, 52753171, 105506342, 211012684, 263765855, 527531710, 1055063420]

約数ペア:

[(1, 1055063420), (2, 527531710), (4, 263765855), (5, 211012684), (10, 105506342), (20, 52753171), (4057, 260060), (8114, 130030), (13003, 81140), (16228, 65015), (20285, 52012), (26006, 40570)]