2018050060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7761731}}^1$

素因数の和:7761753

約数の個数: 24

約数和(自身を含む): 4563898416

約数和(自身を除く): 2545848356

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 7761731, 15523462, 31046924, 38808655, 77617310, 100902503, 155234620, 201805006, 403610012, 504512515, 1009025030, 2018050060]

約数ペア:

[(1, 2018050060), (2, 1009025030), (4, 504512515), (5, 403610012), (10, 201805006), (13, 155234620), (20, 100902503), (26, 77617310), (52, 38808655), (65, 31046924), (130, 15523462), (260, 7761731)]