18448712812

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{51822227}}^1$

素因数の和:51822320

約数の個数: 12

約数和(自身を含む): 32648003640

約数和(自身を除く): 14199290828

約数列:

[1, 2, 4, 89, 178, 356, 51822227, 103644454, 207288908, 4612178203, 9224356406, 18448712812]

約数ペア:

[(1, 18448712812), (2, 9224356406), (4, 4612178203), (89, 207288908), (178, 103644454), (356, 51822227)]