18502851984

素因数分解:

$2^4\times 3^1\times {\mathrm{2341}}^1\times {\mathrm{164663}}^1$

素因数の和:167015

約数の個数: 40

約数和(自身を含む): 47819742912

約数和(自身を除く): 29316890928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2341, 4682, 7023, 9364, 14046, 18728, 28092, 37456, 56184, 112368, 164663, 329326, 493989, 658652, 987978, 1317304, 1975956, 2634608, 3951912, 7903824, 385476083, 770952166, 1156428249, 1541904332, 2312856498, 3083808664, 4625712996, 6167617328, 9251425992, 18502851984]

約数ペア:

[(1, 18502851984), (2, 9251425992), (3, 6167617328), (4, 4625712996), (6, 3083808664), (8, 2312856498), (12, 1541904332), (16, 1156428249), (24, 770952166), (48, 385476083), (2341, 7903824), (4682, 3951912), (7023, 2634608), (9364, 1975956), (14046, 1317304), (18728, 987978), (28092, 658652), (37456, 493989), (56184, 329326), (112368, 164663)]