2184381913

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{491}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 2611457280

約数和(自身を除く): 427075367

約数列:

[1, 7, 37, 89, 193, 259, 491, 623, 1351, 3293, 3437, 7141, 17177, 18167, 23051, 43699, 49987, 94763, 120239, 127169, 305893, 635549, 663341, 1616863, 3506231, 4448843, 8433907, 11318041, 24543617, 59037349, 312054559, 2184381913]

約数ペア:

[(1, 2184381913), (7, 312054559), (37, 59037349), (89, 24543617), (193, 11318041), (259, 8433907), (491, 4448843), (623, 3506231), (1351, 1616863), (3293, 663341), (3437, 635549), (7141, 305893), (17177, 127169), (18167, 120239), (23051, 94763), (43699, 49987)]