1919156904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{3807851}}^1$

素因数の和:3807870

約数の個数: 48

約数和(自身を含む): 5940249120

約数和(自身を除く): 4021092216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 3807851, 7615702, 11423553, 15231404, 22847106, 26654957, 30462808, 34270659, 45694212, 53309914, 68541318, 79964871, 91388424, 106619828, 137082636, 159929742, 213239656, 239894613, 274165272, 319859484, 479789226, 639718968, 959578452, 1919156904]

約数ペア:

[(1, 1919156904), (2, 959578452), (3, 639718968), (4, 479789226), (6, 319859484), (7, 274165272), (8, 239894613), (9, 213239656), (12, 159929742), (14, 137082636), (18, 106619828), (21, 91388424), (24, 79964871), (28, 68541318), (36, 53309914), (42, 45694212), (56, 34270659), (63, 30462808), (72, 26654957), (84, 22847106), (126, 15231404), (168, 11423553), (252, 7615702), (504, 3807851)]