18036691687

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1\times {\mathrm{56527}}^1$

素因数の和:57190

約数の個数: 16

約数和(自身を含む): 20910837760

約数和(自身を除く): 2874146073

約数列:

[1, 7, 79, 553, 577, 4039, 45583, 56527, 319081, 395689, 4465633, 31259431, 32616079, 228312553, 2576670241, 18036691687]

約数ペア:

[(1, 18036691687), (7, 2576670241), (79, 228312553), (553, 32616079), (577, 31259431), (4039, 4465633), (45583, 395689), (56527, 319081)]