2010742268

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{619}}^1\times {\mathrm{13313}}^1$

素因数の和:13997

約数の個数: 24

約数和(自身を含む): 3582531120

約数和(自身を除く): 1571788852

約数列:

[1, 2, 4, 61, 122, 244, 619, 1238, 2476, 13313, 26626, 37759, 53252, 75518, 151036, 812093, 1624186, 3248372, 8240747, 16481494, 32962988, 502685567, 1005371134, 2010742268]

約数ペア:

[(1, 2010742268), (2, 1005371134), (4, 502685567), (61, 32962988), (122, 16481494), (244, 8240747), (619, 3248372), (1238, 1624186), (2476, 812093), (13313, 151036), (26626, 75518), (37759, 53252)]