2013251230

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{4643}}^1$

素因数の和:5112

約数の個数: 32

約数和(自身を含む): 3663335808

約数和(自身を除く): 1650084578

約数列:

[1, 2, 5, 10, 131, 262, 331, 655, 662, 1310, 1655, 3310, 4643, 9286, 23215, 43361, 46430, 86722, 216805, 433610, 608233, 1216466, 1536833, 3041165, 3073666, 6082330, 7684165, 15368330, 201325123, 402650246, 1006625615, 2013251230]

約数ペア:

[(1, 2013251230), (2, 1006625615), (5, 402650246), (10, 201325123), (131, 15368330), (262, 7684165), (331, 6082330), (655, 3073666), (662, 3041165), (1310, 1536833), (1655, 1216466), (3310, 608233), (4643, 433610), (9286, 216805), (23215, 86722), (43361, 46430)]