20123341802

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{719}}^1\times {\mathrm{1367}}^1$

素因数の和:2470

約数の個数: 32

約数和(自身を含む): 31380825600

約数和(自身を除く): 11257483798

約数列:

[1, 2, 29, 58, 353, 706, 719, 1367, 1438, 2734, 10237, 20474, 20851, 39643, 41702, 79286, 253807, 482551, 507614, 965102, 982873, 1965746, 7360403, 13993979, 14720806, 27987958, 28503317, 57006634, 346954169, 693908338, 10061670901, 20123341802]

約数ペア:

[(1, 20123341802), (2, 10061670901), (29, 693908338), (58, 346954169), (353, 57006634), (706, 28503317), (719, 27987958), (1367, 14720806), (1438, 13993979), (2734, 7360403), (10237, 1965746), (20474, 982873), (20851, 965102), (39643, 507614), (41702, 482551), (79286, 253807)]