20179222024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1527803}}^1$

素因数の和:1527949

約数の個数: 32

約数和(自身を含む): 41067371520

約数和(自身を除く): 20888149496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 6604, 13208, 1527803, 3055606, 6111212, 12222424, 19861439, 39722878, 79445756, 158891512, 194030981, 388061962, 776123924, 1552247848, 2522402753, 5044805506, 10089611012, 20179222024]

約数ペア:

[(1, 20179222024), (2, 10089611012), (4, 5044805506), (8, 2522402753), (13, 1552247848), (26, 776123924), (52, 388061962), (104, 194030981), (127, 158891512), (254, 79445756), (508, 39722878), (1016, 19861439), (1651, 12222424), (3302, 6111212), (6604, 3055606), (13208, 1527803)]