2018938688

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2426609}}^1$

素因数の和:2426634

約数の個数: 28

約数和(自身を含む): 4314512580

約数和(自身を除く): 2295573892

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2426609, 4853218, 9706436, 19412872, 31545917, 38825744, 63091834, 77651488, 126183668, 155302976, 252367336, 504734672, 1009469344, 2018938688]

約数ペア:

[(1, 2018938688), (2, 1009469344), (4, 504734672), (8, 252367336), (13, 155302976), (16, 126183668), (26, 77651488), (32, 63091834), (52, 38825744), (64, 31545917), (104, 19412872), (208, 9706436), (416, 4853218), (832, 2426609)]