2912382860

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2747531}}^1$

素因数の和:2747593

約数の個数: 24

約数和(自身を含む): 6231402576

約数和(自身を除く): 3319019716

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 2747531, 5495062, 10990124, 13737655, 27475310, 54950620, 145619143, 291238286, 582476572, 728095715, 1456191430, 2912382860]

約数ペア:

[(1, 2912382860), (2, 1456191430), (4, 728095715), (5, 582476572), (10, 291238286), (20, 145619143), (53, 54950620), (106, 27475310), (212, 13737655), (265, 10990124), (530, 5495062), (1060, 2747531)]