2049207948470

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{95527}}^1\times {\mathrm{52321}}^1$

素因数の和:147896

約数の個数: 32

約数和(自身を含む): 3778651308096

約数和(自身を除く): 1729443359626

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 52321, 95527, 104642, 191054, 261605, 477635, 523210, 955270, 2145161, 3916607, 4290322, 7833214, 10725805, 19583035, 21451610, 39166070, 4998068167, 9996136334, 24990340835, 49980681670, 204920794847, 409841589694, 1024603974235, 2049207948470]

約数ペア:

[(1, 2049207948470), (2, 1024603974235), (5, 409841589694), (10, 204920794847), (41, 49980681670), (82, 24990340835), (205, 9996136334), (410, 4998068167), (52321, 39166070), (95527, 21451610), (104642, 19583035), (191054, 10725805), (261605, 7833214), (477635, 4290322), (523210, 3916607), (955270, 2145161)]