2920407514

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1\times {\mathrm{1069}}^1$

素因数の和:1558

約数の個数: 32

約数和(自身を含む): 4573094400

約数和(自身を除く): 1652686886

約数列:

[1, 2, 31, 62, 139, 278, 317, 634, 1069, 2138, 4309, 8618, 9827, 19654, 33139, 44063, 66278, 88126, 148591, 297182, 338873, 677746, 1365953, 2731906, 4606321, 9212642, 10505063, 21010126, 47103347, 94206694, 1460203757, 2920407514]

約数ペア:

[(1, 2920407514), (2, 1460203757), (31, 94206694), (62, 47103347), (139, 21010126), (278, 10505063), (317, 9212642), (634, 4606321), (1069, 2731906), (2138, 1365953), (4309, 677746), (8618, 338873), (9827, 297182), (19654, 148591), (33139, 88126), (44063, 66278)]