61650020002

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1\times {\mathrm{347759}}^1$

素因数の和:348545

約数の個数: 16

約数和(自身を含む): 93294270720

約数和(自身を除く): 31644250718

約数列:

[1, 2, 137, 274, 647, 1294, 88639, 177278, 347759, 695518, 47642983, 95285966, 225000073, 450000146, 30825010001, 61650020002]

約数ペア:

[(1, 61650020002), (2, 30825010001), (137, 450000146), (274, 225000073), (647, 95285966), (1294, 47642983), (88639, 695518), (177278, 347759)]