31999468028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{864757}}^1$

素因数の和:864830

約数の個数: 36

約数和(自身を含む): 63269154312

約数和(自身を除く): 31269686284

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 841, 1276, 1682, 3364, 9251, 18502, 37004, 864757, 1729514, 3459028, 9512327, 19024654, 25077953, 38049308, 50155906, 100311812, 275857483, 551714966, 727260637, 1103429932, 1454521274, 2909042548, 7999867007, 15999734014, 31999468028]

約数ペア:

[(1, 31999468028), (2, 15999734014), (4, 7999867007), (11, 2909042548), (22, 1454521274), (29, 1103429932), (44, 727260637), (58, 551714966), (116, 275857483), (319, 100311812), (638, 50155906), (841, 38049308), (1276, 25077953), (1682, 19024654), (3364, 9512327), (9251, 3459028), (18502, 1729514), (37004, 864757)]