20367078195308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2141}}^1\times {\mathrm{182940019}}^1$

素因数の和:182942177

約数の個数: 24

約数和(自身を含む): 38402037238320

約数和(自身を除く): 18034959043012

約数列:

[1, 2, 4, 13, 26, 52, 2141, 4282, 8564, 27833, 55666, 111332, 182940019, 365880038, 731760076, 2378220247, 4756440494, 9512880988, 391674580679, 783349161358, 1566698322716, 5091769548827, 10183539097654, 20367078195308]

約数ペア:

[(1, 20367078195308), (2, 10183539097654), (4, 5091769548827), (13, 1566698322716), (26, 783349161358), (52, 391674580679), (2141, 9512880988), (4282, 4756440494), (8564, 2378220247), (27833, 731760076), (55666, 365880038), (111332, 182940019)]