20156858630

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1493}}^1\times {\mathrm{8941}}^1$

素因数の和:10592

約数の個数: 32

約数和(自身を含む): 36551176128

約数和(自身を除く): 16394317498

約数列:

[1, 2, 5, 10, 151, 302, 755, 1493, 1510, 2986, 7465, 8941, 14930, 17882, 44705, 89410, 225443, 450886, 1127215, 1350091, 2254430, 2700182, 6750455, 13348913, 13500910, 26697826, 66744565, 133489130, 2015685863, 4031371726, 10078429315, 20156858630]

約数ペア:

[(1, 20156858630), (2, 10078429315), (5, 4031371726), (10, 2015685863), (151, 133489130), (302, 66744565), (755, 26697826), (1493, 13500910), (1510, 13348913), (2986, 6750455), (7465, 2700182), (8941, 2254430), (14930, 1350091), (17882, 1127215), (44705, 450886), (89410, 225443)]