2516391314

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1\times {\mathrm{1021}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 3982366080

約数和(自身を除く): 1465974766

約数列:

[1, 2, 23, 46, 131, 262, 409, 818, 1021, 2042, 3013, 6026, 9407, 18814, 23483, 46966, 53579, 107158, 133751, 267502, 417589, 835178, 1232317, 2464634, 3076273, 6152546, 9604547, 19209094, 54704159, 109408318, 1258195657, 2516391314]

約数ペア:

[(1, 2516391314), (2, 1258195657), (23, 109408318), (46, 54704159), (131, 19209094), (262, 9604547), (409, 6152546), (818, 3076273), (1021, 2464634), (2042, 1232317), (3013, 835178), (6026, 417589), (9407, 267502), (18814, 133751), (23483, 107158), (46966, 53579)]