15013555204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2782349}}^1$

素因数の和:2782443

約数の個数: 24

約数和(自身を含む): 28046088000

約数和(自身を除く): 13032532796

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 2782349, 5564698, 11129396, 52864631, 105729262, 197546779, 211458524, 395093558, 790187116, 3753388801, 7506777602, 15013555204]

約数ペア:

[(1, 15013555204), (2, 7506777602), (4, 3753388801), (19, 790187116), (38, 395093558), (71, 211458524), (76, 197546779), (142, 105729262), (284, 52864631), (1349, 11129396), (2698, 5564698), (5396, 2782349)]