2018127570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{810493}}^1$

素因数の和:810586

約数の個数: 32

約数和(自身を含む): 4901867712

約数和(自身を除く): 2883740142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 810493, 1620986, 2431479, 4052465, 4862958, 8104930, 12157395, 24314790, 67270919, 134541838, 201812757, 336354595, 403625514, 672709190, 1009063785, 2018127570]

約数ペア:

[(1, 2018127570), (2, 1009063785), (3, 672709190), (5, 403625514), (6, 336354595), (10, 201812757), (15, 134541838), (30, 67270919), (83, 24314790), (166, 12157395), (249, 8104930), (415, 4862958), (498, 4052465), (830, 2431479), (1245, 1620986), (2490, 810493)]