1809122302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{691}}^1\times {\mathrm{997}}^1$

素因数の和:1804

約数の個数: 32

約数和(自身を含む): 2958598944

約数和(自身を除く): 1149476642

約数列:

[1, 2, 13, 26, 101, 202, 691, 997, 1313, 1382, 1994, 2626, 8983, 12961, 17966, 25922, 69791, 100697, 139582, 201394, 688927, 907283, 1309061, 1377854, 1814566, 2618122, 8956051, 17912102, 69581627, 139163254, 904561151, 1809122302]

約数ペア:

[(1, 1809122302), (2, 904561151), (13, 139163254), (26, 69581627), (101, 17912102), (202, 8956051), (691, 2618122), (997, 1814566), (1313, 1377854), (1382, 1309061), (1994, 907283), (2626, 688927), (8983, 201394), (12961, 139582), (17966, 100697), (25922, 69791)]