20167681130

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2749}}^1\times {\mathrm{8839}}^1$

素因数の和:11678

約数の個数: 32

約数和(自身を含む): 36756720000

約数和(自身を除く): 16589038870

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 2749, 5498, 8839, 13745, 17678, 27490, 44195, 88390, 228167, 456334, 733637, 1140835, 1467274, 2281670, 3668185, 7336370, 24298411, 48596822, 121492055, 242984110, 2016768113, 4033536226, 10083840565, 20167681130]

約数ペア:

[(1, 20167681130), (2, 10083840565), (5, 4033536226), (10, 2016768113), (83, 242984110), (166, 121492055), (415, 48596822), (830, 24298411), (2749, 7336370), (5498, 3668185), (8839, 2281670), (13745, 1467274), (17678, 1140835), (27490, 733637), (44195, 456334), (88390, 228167)]