2016521510

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{609221}}^1$

素因数の和:609559

約数の個数: 16

約数和(自身を含む): 3640710672

約数和(自身を除く): 1624189162

約数列:

[1, 2, 5, 10, 331, 662, 1655, 3310, 609221, 1218442, 3046105, 6092210, 201652151, 403304302, 1008260755, 2016521510]

約数ペア:

[(1, 2016521510), (2, 1008260755), (5, 403304302), (10, 201652151), (331, 6092210), (662, 3046105), (1655, 1218442), (3310, 609221)]