2082204530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{401}}^1\times {\mathrm{10597}}^1$

素因数の和:11019

約数の個数: 48

約数和(自身を含む): 4371166296

約数和(自身を除く): 2288961766

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 401, 490, 802, 2005, 2807, 4010, 5614, 10597, 14035, 19649, 21194, 28070, 39298, 52985, 74179, 98245, 105970, 148358, 196490, 370895, 519253, 741790, 1038506, 2596265, 4249397, 5192530, 8498794, 21246985, 29745779, 42493970, 59491558, 148728895, 208220453, 297457790, 416440906, 1041102265, 2082204530]

約数ペア:

[(1, 2082204530), (2, 1041102265), (5, 416440906), (7, 297457790), (10, 208220453), (14, 148728895), (35, 59491558), (49, 42493970), (70, 29745779), (98, 21246985), (245, 8498794), (401, 5192530), (490, 4249397), (802, 2596265), (2005, 1038506), (2807, 741790), (4010, 519253), (5614, 370895), (10597, 196490), (14035, 148358), (19649, 105970), (21194, 98245), (28070, 74179), (39298, 52985)]