20116252816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{20269}}^1\times {\mathrm{5639}}^1$

素因数の和:25927

約数の個数: 40

約数和(自身を含む): 42528081600

約数和(自身を除く): 22411828784

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 5639, 11278, 20269, 22556, 40538, 45112, 62029, 81076, 90224, 124058, 162152, 222959, 248116, 324304, 445918, 496232, 891836, 992464, 1783672, 3567344, 114296891, 228593782, 457187564, 914375128, 1257265801, 1828750256, 2514531602, 5029063204, 10058126408, 20116252816]

約数ペア:

[(1, 20116252816), (2, 10058126408), (4, 5029063204), (8, 2514531602), (11, 1828750256), (16, 1257265801), (22, 914375128), (44, 457187564), (88, 228593782), (176, 114296891), (5639, 3567344), (11278, 1783672), (20269, 992464), (22556, 891836), (40538, 496232), (45112, 445918), (62029, 324304), (81076, 248116), (90224, 222959), (124058, 162152)]