20167043538

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{2357}}^1\times {\mathrm{8243}}^1$

素因数の和:10778

約数の個数: 32

約数和(自身を含む): 40589366976

約数和(自身を除く): 20422323438

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 2357, 4714, 7071, 8243, 14142, 16486, 24729, 49458, 407761, 815522, 1223283, 1426039, 2446566, 2852078, 4278117, 8556234, 19428751, 38857502, 58286253, 116572506, 3361173923, 6722347846, 10083521769, 20167043538]

約数ペア:

[(1, 20167043538), (2, 10083521769), (3, 6722347846), (6, 3361173923), (173, 116572506), (346, 58286253), (519, 38857502), (1038, 19428751), (2357, 8556234), (4714, 4278117), (7071, 2852078), (8243, 2446566), (14142, 1426039), (16486, 1223283), (24729, 815522), (49458, 407761)]