201912015039

素因数分解:

$3^1\times 7^1\times {\mathrm{1481}}^1\times {\mathrm{6492139}}^1$

素因数の和:6493630

約数の個数: 16

約数和(自身を含む): 307883247360

約数和(自身を除く): 105971232321

約数列:

[1, 3, 7, 21, 1481, 4443, 10367, 31101, 6492139, 19476417, 45444973, 136334919, 9614857859, 28844573577, 67304005013, 201912015039]

約数ペア:

[(1, 201912015039), (3, 67304005013), (7, 28844573577), (21, 9614857859), (1481, 136334919), (4443, 45444973), (10367, 19476417), (31101, 6492139)]