19371188

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4073}}^1$

素因数の和:4147

約数の個数: 24

約数和(自身を含む): 35932680

約数和(自身を除く): 16561492

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 1189, 2378, 4073, 4756, 8146, 16292, 118117, 166993, 236234, 333986, 472468, 667972, 4842797, 9685594, 19371188]

約数ペア:

[(1, 19371188), (2, 9685594), (4, 4842797), (29, 667972), (41, 472468), (58, 333986), (82, 236234), (116, 166993), (164, 118117), (1189, 16292), (2378, 8146), (4073, 4756)]