45184180

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{19993}}^1$

素因数の和:20115

約数の個数: 24

約数和(自身を含む): 95731272

約数和(自身を除く): 50547092

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 19993, 39986, 79972, 99965, 199930, 399860, 2259209, 4518418, 9036836, 11296045, 22592090, 45184180]

約数ペア:

[(1, 45184180), (2, 22592090), (4, 11296045), (5, 9036836), (10, 4518418), (20, 2259209), (113, 399860), (226, 199930), (452, 99965), (565, 79972), (1130, 39986), (2260, 19993)]