20341222744

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{1979}}^1\times {\mathrm{31337}}^1$

素因数の和:33363

約数の個数: 32

約数和(自身を含む): 39091021200

約数和(自身を除く): 18749798456

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1979, 3958, 7916, 15832, 31337, 62674, 81139, 125348, 162278, 250696, 324556, 649112, 1284817, 2569634, 5139268, 10278536, 62015923, 124031846, 248063692, 496127384, 2542652843, 5085305686, 10170611372, 20341222744]

約数ペア:

[(1, 20341222744), (2, 10170611372), (4, 5085305686), (8, 2542652843), (41, 496127384), (82, 248063692), (164, 124031846), (328, 62015923), (1979, 10278536), (3958, 5139268), (7916, 2569634), (15832, 1284817), (31337, 649112), (62674, 324556), (81139, 250696), (125348, 162278)]