2153008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:973

約数の個数: 40

約数和(自身を含む): 4905936

約数和(自身を除く): 2752928

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 941, 1144, 1882, 2288, 3764, 7528, 10351, 12233, 15056, 20702, 24466, 41404, 48932, 82808, 97864, 134563, 165616, 195728, 269126, 538252, 1076504, 2153008]

約数ペア:

[(1, 2153008), (2, 1076504), (4, 538252), (8, 269126), (11, 195728), (13, 165616), (16, 134563), (22, 97864), (26, 82808), (44, 48932), (52, 41404), (88, 24466), (104, 20702), (143, 15056), (176, 12233), (208, 10351), (286, 7528), (572, 3764), (941, 2288), (1144, 1882)]