6639698542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1\times {\mathrm{3109}}^1$

素因数の和:4480

約数の個数: 32

約数和(自身を含む): 10739203200

約数和(自身を除く): 4099504658

約数列:

[1, 2, 19, 38, 43, 86, 817, 1307, 1634, 2614, 3109, 6218, 24833, 49666, 56201, 59071, 112402, 118142, 133687, 267374, 1067819, 2135638, 2540053, 4063463, 5080106, 8126926, 77205797, 154411594, 174728909, 349457818, 3319849271, 6639698542]

約数ペア:

[(1, 6639698542), (2, 3319849271), (19, 349457818), (38, 174728909), (43, 154411594), (86, 77205797), (817, 8126926), (1307, 5080106), (1634, 4063463), (2614, 2540053), (3109, 2135638), (6218, 1067819), (24833, 267374), (49666, 133687), (56201, 118142), (59071, 112402)]