20349219082

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{733}}^1\times {\mathrm{1283}}^1$

素因数の和:2398

約数の個数: 32

約数和(自身を含む): 31666521600

約数和(自身を除く): 11317302518

約数列:

[1, 2, 31, 62, 349, 698, 733, 1283, 1466, 2566, 10819, 21638, 22723, 39773, 45446, 79546, 255817, 447767, 511634, 895534, 940439, 1880878, 7930327, 13880777, 15860654, 27761554, 29153609, 58307218, 328213211, 656426422, 10174609541, 20349219082]

約数ペア:

[(1, 20349219082), (2, 10174609541), (31, 656426422), (62, 328213211), (349, 58307218), (698, 29153609), (733, 27761554), (1283, 15860654), (1466, 13880777), (2566, 7930327), (10819, 1880878), (21638, 940439), (22723, 895534), (39773, 511634), (45446, 447767), (79546, 255817)]