20153286757

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{60601}}^1$

素因数の和:61404

約数の個数: 16

約数和(自身を含む): 22165787520

約数和(自身を除く): 2012500763

約数列:

[1, 19, 23, 437, 761, 14459, 17503, 60601, 332557, 1151419, 1393823, 26482637, 46117361, 876229859, 1060699303, 20153286757]

約数ペア:

[(1, 20153286757), (19, 1060699303), (23, 876229859), (437, 46117361), (761, 26482637), (14459, 1393823), (17503, 1151419), (60601, 332557)]