20456083974

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{2111}}^1\times {\mathrm{55691}}^1$

素因数の和:57836

約数の個数: 32

約数和(自身を含む): 42343741440

約数和(自身を除く): 21887657466

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 2111, 4222, 6333, 12666, 55691, 61219, 111382, 122438, 167073, 183657, 334146, 367314, 1615039, 3230078, 4845117, 9690234, 117563701, 235127402, 352691103, 705382206, 3409347329, 6818694658, 10228041987, 20456083974]

約数ペア:

[(1, 20456083974), (2, 10228041987), (3, 6818694658), (6, 3409347329), (29, 705382206), (58, 352691103), (87, 235127402), (174, 117563701), (2111, 9690234), (4222, 4845117), (6333, 3230078), (12666, 1615039), (55691, 367314), (61219, 334146), (111382, 183657), (122438, 167073)]