1894698832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9109129}}^1$

素因数の和:9109150

約数の個数: 20

約数和(自身を含む): 3953362420

約数和(自身を除く): 2058663588

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9109129, 18218258, 36436516, 72873032, 118418677, 145746064, 236837354, 473674708, 947349416, 1894698832]

約数ペア:

[(1, 1894698832), (2, 947349416), (4, 473674708), (8, 236837354), (13, 145746064), (16, 118418677), (26, 72873032), (52, 36436516), (104, 18218258), (208, 9109129)]