31909367022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2055751}}^1$

素因数の和:2055968

約数の個数: 32

約数和(自身を含む): 69073267200

約数和(自身を除く): 37163900178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 199, 398, 597, 1194, 2587, 5174, 7761, 15522, 2055751, 4111502, 6167253, 12334506, 26724763, 53449526, 80174289, 160348578, 409094449, 818188898, 1227283347, 2454566694, 5318227837, 10636455674, 15954683511, 31909367022]

約数ペア:

[(1, 31909367022), (2, 15954683511), (3, 10636455674), (6, 5318227837), (13, 2454566694), (26, 1227283347), (39, 818188898), (78, 409094449), (199, 160348578), (398, 80174289), (597, 53449526), (1194, 26724763), (2587, 12334506), (5174, 6167253), (7761, 4111502), (15522, 2055751)]