1916967522

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{4111}}^1$

素因数の和:4279

約数の個数: 64

約数和(自身を含む): 4168581120

約数和(自身を除く): 2251613598

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 109, 138, 186, 218, 327, 654, 713, 1426, 2139, 2507, 3379, 4111, 4278, 5014, 6758, 7521, 8222, 10137, 12333, 15042, 20274, 24666, 77717, 94553, 127441, 155434, 189106, 233151, 254882, 283659, 382323, 448099, 466302, 567318, 764646, 896198, 1344297, 2688594, 2931143, 5862286, 8793429, 10306277, 13891069, 17586858, 20612554, 27782138, 30918831, 41673207, 61837662, 83346414, 319494587, 638989174, 958483761, 1916967522]

約数ペア:

[(1, 1916967522), (2, 958483761), (3, 638989174), (6, 319494587), (23, 83346414), (31, 61837662), (46, 41673207), (62, 30918831), (69, 27782138), (93, 20612554), (109, 17586858), (138, 13891069), (186, 10306277), (218, 8793429), (327, 5862286), (654, 2931143), (713, 2688594), (1426, 1344297), (2139, 896198), (2507, 764646), (3379, 567318), (4111, 466302), (4278, 448099), (5014, 382323), (6758, 283659), (7521, 254882), (8222, 233151), (10137, 189106), (12333, 155434), (15042, 127441), (20274, 94553), (24666, 77717)]