20150131048

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{727}}^1\times {\mathrm{34303}}^1$

素因数の和:35137

約数の個数: 32

約数和(自身を含む): 38209167360

約数和(自身を除く): 18059036312

約数列:

[1, 2, 4, 8, 101, 202, 404, 727, 808, 1454, 2908, 5816, 34303, 68606, 73427, 137212, 146854, 274424, 293708, 587416, 3464603, 6929206, 13858412, 24938281, 27716824, 49876562, 99753124, 199506248, 2518766381, 5037532762, 10075065524, 20150131048]

約数ペア:

[(1, 20150131048), (2, 10075065524), (4, 5037532762), (8, 2518766381), (101, 199506248), (202, 99753124), (404, 49876562), (727, 27716824), (808, 24938281), (1454, 13858412), (2908, 6929206), (5816, 3464603), (34303, 587416), (68606, 293708), (73427, 274424), (137212, 146854)]