20187886722

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{2063}}^1\times {\mathrm{8539}}^1$

素因数の和:10798

約数の個数: 32

約数和(自身を含む): 40611594240

約数和(自身を除く): 20423707518

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 2063, 4126, 6189, 8539, 12378, 17078, 25617, 51234, 394033, 788066, 1182099, 1630949, 2364198, 3261898, 4892847, 9785694, 17615957, 35231914, 52847871, 105695742, 3364647787, 6729295574, 10093943361, 20187886722]

約数ペア:

[(1, 20187886722), (2, 10093943361), (3, 6729295574), (6, 3364647787), (191, 105695742), (382, 52847871), (573, 35231914), (1146, 17615957), (2063, 9785694), (4126, 4892847), (6189, 3261898), (8539, 2364198), (12378, 1630949), (17078, 1182099), (25617, 788066), (51234, 394033)]