2593152040

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{510463}}^1$

素因数の和:510601

約数の個数: 32

約数和(自身を含む): 5880545280

約数和(自身を除く): 3287393240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 510463, 1020926, 2041852, 2552315, 4083704, 5104630, 10209260, 20418520, 64828801, 129657602, 259315204, 324144005, 518630408, 648288010, 1296576020, 2593152040]

約数ペア:

[(1, 2593152040), (2, 1296576020), (4, 648288010), (5, 518630408), (8, 324144005), (10, 259315204), (20, 129657602), (40, 64828801), (127, 20418520), (254, 10209260), (508, 5104630), (635, 4083704), (1016, 2552315), (1270, 2041852), (2540, 1020926), (5080, 510463)]