20153646964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14775401}}^1$

素因数の和:14775447

約数の個数: 24

約数和(自身を含む): 39716280576

約数和(自身を除く): 19562633612

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 14775401, 29550802, 59101604, 162529411, 325058822, 458037431, 650117644, 916074862, 1832149724, 5038411741, 10076823482, 20153646964]

約数ペア:

[(1, 20153646964), (2, 10076823482), (4, 5038411741), (11, 1832149724), (22, 916074862), (31, 650117644), (44, 458037431), (62, 325058822), (124, 162529411), (341, 59101604), (682, 29550802), (1364, 14775401)]