2002851944

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{10957}}^1$

素因数の和:11349

約数の個数: 32

約数和(自身を含む): 3819301320

約数和(自身を除く): 1816449376

約数列:

[1, 2, 4, 8, 73, 146, 292, 313, 584, 626, 1252, 2504, 10957, 21914, 22849, 43828, 45698, 87656, 91396, 182792, 799861, 1599722, 3199444, 3429541, 6398888, 6859082, 13718164, 27436328, 250356493, 500712986, 1001425972, 2002851944]

約数ペア:

[(1, 2002851944), (2, 1001425972), (4, 500712986), (8, 250356493), (73, 27436328), (146, 13718164), (292, 6859082), (313, 6398888), (584, 3429541), (626, 3199444), (1252, 1599722), (2504, 799861), (10957, 182792), (21914, 91396), (22849, 87656), (43828, 45698)]