5431736188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1\times {\mathrm{677}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 10086199200

約数和(自身を除く): 4654463012

約数列:

[1, 2, 4, 19, 38, 76, 229, 458, 461, 677, 916, 922, 1354, 1844, 2708, 4351, 8702, 8759, 12863, 17404, 17518, 25726, 35036, 51452, 105569, 155033, 211138, 310066, 312097, 422276, 620132, 624194, 1248388, 2005811, 2945627, 4011622, 5891254, 5929843, 8023244, 11782508, 11859686, 23719372, 71470213, 142940426, 285880852, 1357934047, 2715868094, 5431736188]

約数ペア:

[(1, 5431736188), (2, 2715868094), (4, 1357934047), (19, 285880852), (38, 142940426), (76, 71470213), (229, 23719372), (458, 11859686), (461, 11782508), (677, 8023244), (916, 5929843), (922, 5891254), (1354, 4011622), (1844, 2945627), (2708, 2005811), (4351, 1248388), (8702, 624194), (8759, 620132), (12863, 422276), (17404, 312097), (17518, 310066), (25726, 211138), (35036, 155033), (51452, 105569)]