204640335910

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5827}}^1\times {\mathrm{22369}}^1$

素因数の和:28360

約数の個数: 32

約数和(自身を含む): 370778991840

約数和(自身を除く): 166138655930

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 5827, 11654, 22369, 29135, 44738, 58270, 111845, 223690, 914839, 1829678, 3511933, 4574195, 7023866, 9148390, 17559665, 35119330, 130344163, 260688326, 651720815, 1303441630, 20464033591, 40928067182, 102320167955, 204640335910]

約数ペア:

[(1, 204640335910), (2, 102320167955), (5, 40928067182), (10, 20464033591), (157, 1303441630), (314, 651720815), (785, 260688326), (1570, 130344163), (5827, 35119330), (11654, 17559665), (22369, 9148390), (29135, 7023866), (44738, 4574195), (58270, 3511933), (111845, 1829678), (223690, 914839)]