2016080948

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1\times {\mathrm{1319}}^1$

素因数の和:2100

約数の個数: 48

約数和(自身を含む): 4092211200

約数和(自身を除く): 2076130252

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 691, 1106, 1319, 1382, 2212, 2638, 2764, 4837, 5276, 9233, 9674, 18466, 19348, 36932, 54589, 104201, 109178, 208402, 218356, 382123, 416804, 729407, 764246, 911429, 1458814, 1528492, 1822858, 2917628, 3645716, 6380003, 12760006, 25520012, 72002891, 144005782, 288011564, 504020237, 1008040474, 2016080948]

約数ペア:

[(1, 2016080948), (2, 1008040474), (4, 504020237), (7, 288011564), (14, 144005782), (28, 72002891), (79, 25520012), (158, 12760006), (316, 6380003), (553, 3645716), (691, 2917628), (1106, 1822858), (1319, 1528492), (1382, 1458814), (2212, 911429), (2638, 764246), (2764, 729407), (4837, 416804), (5276, 382123), (9233, 218356), (9674, 208402), (18466, 109178), (19348, 104201), (36932, 54589)]