1831956386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{2017}}^1$

素因数の和:2406

約数の個数: 32

約数和(自身を含む): 2992564848

約数和(自身を除く): 1160608462

約数列:

[1, 2, 13, 26, 181, 193, 362, 386, 2017, 2353, 2509, 4034, 4706, 5018, 26221, 34933, 52442, 69866, 365077, 389281, 454129, 730154, 778562, 908258, 4746001, 5060653, 9492002, 10121306, 70459861, 140919722, 915978193, 1831956386]

約数ペア:

[(1, 1831956386), (2, 915978193), (13, 140919722), (26, 70459861), (181, 10121306), (193, 9492002), (362, 5060653), (386, 4746001), (2017, 908258), (2353, 778562), (2509, 730154), (4034, 454129), (4706, 389281), (5018, 365077), (26221, 69866), (34933, 52442)]