1926637100

素因数分解:

$2^2\times 5^2\times {\mathrm{2131}}^1\times {\mathrm{9041}}^1$

素因数の和:11186

約数の個数: 36

約数和(自身を含む): 4183227048

約数和(自身を除く): 2256589948

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2131, 4262, 8524, 9041, 10655, 18082, 21310, 36164, 42620, 45205, 53275, 90410, 106550, 180820, 213100, 226025, 452050, 904100, 19266371, 38532742, 77065484, 96331855, 192663710, 385327420, 481659275, 963318550, 1926637100]

約数ペア:

[(1, 1926637100), (2, 963318550), (4, 481659275), (5, 385327420), (10, 192663710), (20, 96331855), (25, 77065484), (50, 38532742), (100, 19266371), (2131, 904100), (4262, 452050), (8524, 226025), (9041, 213100), (10655, 180820), (18082, 106550), (21310, 90410), (36164, 53275), (42620, 45205)]