1872541744

素因数分解:

$2^4\times {\mathrm{8693}}^1\times {\mathrm{13463}}^1$

素因数の和:22164

約数の個数: 20

約数和(自身を含む): 3628736496

約数和(自身を除く): 1756194752

約数列:

[1, 2, 4, 8, 16, 8693, 13463, 17386, 26926, 34772, 53852, 69544, 107704, 139088, 215408, 117033859, 234067718, 468135436, 936270872, 1872541744]

約数ペア:

[(1, 1872541744), (2, 936270872), (4, 468135436), (8, 234067718), (16, 117033859), (8693, 215408), (13463, 139088), (17386, 107704), (26926, 69544), (34772, 53852)]