1020207984

素因数分解:

$2^4\times 3^1\times {\mathrm{571}}^1\times {\mathrm{37223}}^1$

素因数の和:37805

約数の個数: 40

約数和(自身を含む): 2640223872

約数和(自身を除く): 1620015888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 571, 1142, 1713, 2284, 3426, 4568, 6852, 9136, 13704, 27408, 37223, 74446, 111669, 148892, 223338, 297784, 446676, 595568, 893352, 1786704, 21254333, 42508666, 63762999, 85017332, 127525998, 170034664, 255051996, 340069328, 510103992, 1020207984]

約数ペア:

[(1, 1020207984), (2, 510103992), (3, 340069328), (4, 255051996), (6, 170034664), (8, 127525998), (12, 85017332), (16, 63762999), (24, 42508666), (48, 21254333), (571, 1786704), (1142, 893352), (1713, 595568), (2284, 446676), (3426, 297784), (4568, 223338), (6852, 148892), (9136, 111669), (13704, 74446), (27408, 37223)]