20131729210

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1663}}^1\times {\mathrm{8017}}^1$

素因数の和:9838

約数の個数: 32

約数和(自身を含む): 36503580672

約数和(自身を除く): 16371851462

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 1663, 3326, 8017, 8315, 16034, 16630, 40085, 80170, 251113, 502226, 1210567, 1255565, 2421134, 2511130, 6052835, 12105670, 13332271, 26664542, 66661355, 133322710, 2013172921, 4026345842, 10065864605, 20131729210]

約数ペア:

[(1, 20131729210), (2, 10065864605), (5, 4026345842), (10, 2013172921), (151, 133322710), (302, 66661355), (755, 26664542), (1510, 13332271), (1663, 12105670), (3326, 6052835), (8017, 2511130), (8315, 2421134), (16034, 1255565), (16630, 1210567), (40085, 502226), (80170, 251113)]