184219340

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{56509}}^1$

素因数の和:56681

約数の個数: 24

約数和(自身を含む): 389240880

約数和(自身を除く): 205021540

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 56509, 113018, 226036, 282545, 565090, 1130180, 9210967, 18421934, 36843868, 46054835, 92109670, 184219340]

約数ペア:

[(1, 184219340), (2, 92109670), (4, 46054835), (5, 36843868), (10, 18421934), (20, 9210967), (163, 1130180), (326, 565090), (652, 282545), (815, 226036), (1630, 113018), (3260, 56509)]