17999996047

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{450913}}^1$

素因数の和:451134

約数の個数: 16

約数和(自身を含む): 20778117120

約数和(自身を除く): 2778121073

約数列:

[1, 11, 19, 191, 209, 2101, 3629, 39919, 450913, 4960043, 8567347, 86124383, 94240817, 947368213, 1636363277, 17999996047]

約数ペア:

[(1, 17999996047), (11, 1636363277), (19, 947368213), (191, 94240817), (209, 86124383), (2101, 8567347), (3629, 4960043), (39919, 450913)]