9863156690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{192979}}^1$

素因数の和:193274

約数の個数: 32

約数和(自身を含む): 18757656000

約数和(自身を除く): 8894499310

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 269, 538, 1345, 2690, 5111, 10222, 25555, 51110, 192979, 385958, 964895, 1929790, 3666601, 7333202, 18333005, 36666010, 51911351, 103822702, 259556755, 519113510, 986315669, 1972631338, 4931578345, 9863156690]

約数ペア:

[(1, 9863156690), (2, 4931578345), (5, 1972631338), (10, 986315669), (19, 519113510), (38, 259556755), (95, 103822702), (190, 51911351), (269, 36666010), (538, 18333005), (1345, 7333202), (2690, 3666601), (5111, 1929790), (10222, 964895), (25555, 385958), (51110, 192979)]