2642309118

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1693}}^1\times {\mathrm{2797}}^1$

素因数の和:4529

約数の個数: 48

約数和(自身を含む): 5915285376

約数和(自身を除く): 3272976258

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 1693, 2797, 3386, 5079, 5594, 8391, 10158, 15237, 16782, 25173, 30474, 50346, 52483, 86707, 104966, 157449, 173414, 260121, 314898, 472347, 520242, 780363, 944694, 1560726, 4735321, 9470642, 14205963, 28411926, 42617889, 85235778, 146794951, 293589902, 440384853, 880769706, 1321154559, 2642309118]

約数ペア:

[(1, 2642309118), (2, 1321154559), (3, 880769706), (6, 440384853), (9, 293589902), (18, 146794951), (31, 85235778), (62, 42617889), (93, 28411926), (186, 14205963), (279, 9470642), (558, 4735321), (1693, 1560726), (2797, 944694), (3386, 780363), (5079, 520242), (5594, 472347), (8391, 314898), (10158, 260121), (15237, 173414), (16782, 157449), (25173, 104966), (30474, 86707), (50346, 52483)]