2024952020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1112611}}^1$

素因数の和:1112640

約数の個数: 48

約数和(自身を含む): 5233726848

約数和(自身を除く): 3208774828

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 1112611, 2225222, 4450444, 5563055, 7788277, 11126110, 14463943, 15576554, 22252220, 28927886, 31153108, 38941385, 57855772, 72319715, 77882770, 101247601, 144639430, 155765540, 202495202, 289278860, 404990404, 506238005, 1012476010, 2024952020]

約数ペア:

[(1, 2024952020), (2, 1012476010), (4, 506238005), (5, 404990404), (7, 289278860), (10, 202495202), (13, 155765540), (14, 144639430), (20, 101247601), (26, 77882770), (28, 72319715), (35, 57855772), (52, 38941385), (65, 31153108), (70, 28927886), (91, 22252220), (130, 15576554), (140, 14463943), (182, 11126110), (260, 7788277), (364, 5563055), (455, 4450444), (910, 2225222), (1820, 1112611)]