2018048773

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{22573}}^1$

素因数の和:22645

約数の個数: 18

約数和(自身を含む): 2284466226

約数和(自身を除く): 266417453

約数列:

[1, 13, 23, 169, 299, 529, 3887, 6877, 22573, 89401, 293449, 519179, 3814837, 6749327, 11941117, 87741251, 155234521, 2018048773]

約数ペア:

[(1, 2018048773), (13, 155234521), (23, 87741251), (169, 11941117), (299, 6749327), (529, 3814837), (3887, 519179), (6877, 293449), (22573, 89401)]