2021814866

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1\times {\mathrm{827}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 3197206080

約数和(自身を除く): 1175391214

約数列:

[1, 2, 29, 58, 61, 122, 691, 827, 1382, 1654, 1769, 3538, 20039, 23983, 40078, 42151, 47966, 50447, 84302, 100894, 571457, 1142914, 1222379, 1462963, 2444758, 2925926, 16572253, 33144506, 34858877, 69717754, 1010907433, 2021814866]

約数ペア:

[(1, 2021814866), (2, 1010907433), (29, 69717754), (58, 34858877), (61, 33144506), (122, 16572253), (691, 2925926), (827, 2444758), (1382, 1462963), (1654, 1222379), (1769, 1142914), (3538, 571457), (20039, 100894), (23983, 84302), (40078, 50447), (42151, 47966)]