2040306

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 4390848

約数和(自身を除く): 2350542

約数列:

[1, 2, 3, 6, 17, 34, 51, 83, 102, 166, 241, 249, 482, 498, 723, 1411, 1446, 2822, 4097, 4233, 8194, 8466, 12291, 20003, 24582, 40006, 60009, 120018, 340051, 680102, 1020153, 2040306]

約数ペア:

[(1, 2040306), (2, 1020153), (3, 680102), (6, 340051), (17, 120018), (34, 60009), (51, 40006), (83, 24582), (102, 20003), (166, 12291), (241, 8466), (249, 8194), (482, 4233), (498, 4097), (723, 2822), (1411, 1446)]