2018956064

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{13291}}^1$

素因数の和:13449

約数の個数: 48

約数和(自身を含む): 4099890816

約数和(自身を除く): 2080934752

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 101, 188, 202, 376, 404, 752, 808, 1504, 1616, 3232, 4747, 9494, 13291, 18988, 26582, 37976, 53164, 75952, 106328, 151904, 212656, 425312, 624677, 1249354, 1342391, 2498708, 2684782, 4997416, 5369564, 9994832, 10739128, 19989664, 21478256, 42956512, 63092377, 126184754, 252369508, 504739016, 1009478032, 2018956064]

約数ペア:

[(1, 2018956064), (2, 1009478032), (4, 504739016), (8, 252369508), (16, 126184754), (32, 63092377), (47, 42956512), (94, 21478256), (101, 19989664), (188, 10739128), (202, 9994832), (376, 5369564), (404, 4997416), (752, 2684782), (808, 2498708), (1504, 1342391), (1616, 1249354), (3232, 624677), (4747, 425312), (9494, 212656), (13291, 151904), (18988, 106328), (26582, 75952), (37976, 53164)]