19046072912

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{1201}}^1\times {\mathrm{3187}}^1$

素因数の和:4707

約数の個数: 40

約数和(自身を含む): 37062871872

約数和(自身を除く): 18016798960

約数列:

[1, 2, 4, 8, 16, 311, 622, 1201, 1244, 2402, 2488, 3187, 4804, 4976, 6374, 9608, 12748, 19216, 25496, 50992, 373511, 747022, 991157, 1494044, 1982314, 2988088, 3827587, 3964628, 5976176, 7655174, 7929256, 15310348, 15858512, 30620696, 61241392, 1190379557, 2380759114, 4761518228, 9523036456, 19046072912]

約数ペア:

[(1, 19046072912), (2, 9523036456), (4, 4761518228), (8, 2380759114), (16, 1190379557), (311, 61241392), (622, 30620696), (1201, 15858512), (1244, 15310348), (2402, 7929256), (2488, 7655174), (3187, 5976176), (4804, 3964628), (4976, 3827587), (6374, 2988088), (9608, 1982314), (12748, 1494044), (19216, 991157), (25496, 747022), (50992, 373511)]