2520588304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{95419}}^1$

素因数の和:95567

約数の個数: 40

約数和(自身を含む): 5300771840

約数和(自身を除く): 2780183536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 6604, 13208, 26416, 95419, 190838, 381676, 763352, 1240447, 1526704, 2480894, 4961788, 9923576, 12118213, 19847152, 24236426, 48472852, 96945704, 157536769, 193891408, 315073538, 630147076, 1260294152, 2520588304]

約数ペア:

[(1, 2520588304), (2, 1260294152), (4, 630147076), (8, 315073538), (13, 193891408), (16, 157536769), (26, 96945704), (52, 48472852), (104, 24236426), (127, 19847152), (208, 12118213), (254, 9923576), (508, 4961788), (1016, 2480894), (1651, 1526704), (2032, 1240447), (3302, 763352), (6604, 381676), (13208, 190838), (26416, 95419)]