20186952184

素因数分解:

$2^3\times 7^3\times {\mathrm{7356761}}^1$

素因数の和:7356788

約数の個数: 32

約数和(自身を含む): 44140572000

約数和(自身を除く): 23953619816

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 7356761, 14713522, 29427044, 51497327, 58854088, 102994654, 205989308, 360481289, 411978616, 720962578, 1441925156, 2523369023, 2883850312, 5046738046, 10093476092, 20186952184]

約数ペア:

[(1, 20186952184), (2, 10093476092), (4, 5046738046), (7, 2883850312), (8, 2523369023), (14, 1441925156), (28, 720962578), (49, 411978616), (56, 360481289), (98, 205989308), (196, 102994654), (343, 58854088), (392, 51497327), (686, 29427044), (1372, 14713522), (2744, 7356761)]