2013497494

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{149}}^2\times {\mathrm{331}}^1$

素因数の和:768

約数の個数: 24

約数和(自身を含む): 3072100248

約数和(自身を除く): 1058602754

約数列:

[1, 2, 137, 149, 274, 298, 331, 662, 20413, 22201, 40826, 44402, 45347, 49319, 90694, 98638, 3041537, 6083074, 6756703, 7348531, 13513406, 14697062, 1006748747, 2013497494]

約数ペア:

[(1, 2013497494), (2, 1006748747), (137, 14697062), (149, 13513406), (274, 7348531), (298, 6756703), (331, 6083074), (662, 3041537), (20413, 98638), (22201, 90694), (40826, 49319), (44402, 45347)]