20130673624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{534367}}^1$

素因数の和:534667

約数の個数: 32

約数和(自身を含む): 40109662080

約数和(自身を除く): 19978988456

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 277, 554, 1108, 2216, 4709, 9418, 18836, 37672, 534367, 1068734, 2137468, 4274936, 9084239, 18168478, 36336956, 72673912, 148019659, 296039318, 592078636, 1184157272, 2516334203, 5032668406, 10065336812, 20130673624]

約数ペア:

[(1, 20130673624), (2, 10065336812), (4, 5032668406), (8, 2516334203), (17, 1184157272), (34, 592078636), (68, 296039318), (136, 148019659), (277, 72673912), (554, 36336956), (1108, 18168478), (2216, 9084239), (4709, 4274936), (9418, 2137468), (18836, 1068734), (37672, 534367)]