2103266870

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1\times {\mathrm{2251}}^1$

素因数の和:2900

約数の個数: 32

約数和(自身を含む): 3813626880

約数和(自身を除く): 1710360010

約数列:

[1, 2, 5, 10, 223, 419, 446, 838, 1115, 2095, 2230, 2251, 4190, 4502, 11255, 22510, 93437, 186874, 467185, 501973, 934370, 943169, 1003946, 1886338, 2509865, 4715845, 5019730, 9431690, 210326687, 420653374, 1051633435, 2103266870]

約数ペア:

[(1, 2103266870), (2, 1051633435), (5, 420653374), (10, 210326687), (223, 9431690), (419, 5019730), (446, 4715845), (838, 2509865), (1115, 1886338), (2095, 1003946), (2230, 943169), (2251, 934370), (4190, 501973), (4502, 467185), (11255, 186874), (22510, 93437)]