38068210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1049}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 34507790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 191, 382, 955, 1049, 1910, 2098, 3629, 5245, 7258, 10490, 18145, 19931, 36290, 39862, 99655, 199310, 200359, 400718, 1001795, 2003590, 3806821, 7613642, 19034105, 38068210]

約数ペア:

[(1, 38068210), (2, 19034105), (5, 7613642), (10, 3806821), (19, 2003590), (38, 1001795), (95, 400718), (190, 200359), (191, 199310), (382, 99655), (955, 39862), (1049, 36290), (1910, 19931), (2098, 18145), (3629, 10490), (5245, 7258)]