1036118020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{15073}}^1$

素因数の和:15580

約数の個数: 48

約数和(自身を含む): 2491913088

約数和(自身を除く): 1455795068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 491, 982, 1964, 2455, 3437, 4910, 6874, 9820, 13748, 15073, 17185, 30146, 34370, 60292, 68740, 75365, 105511, 150730, 211022, 301460, 422044, 527555, 1055110, 2110220, 7400843, 14801686, 29603372, 37004215, 51805901, 74008430, 103611802, 148016860, 207223604, 259029505, 518059010, 1036118020]

約数ペア:

[(1, 1036118020), (2, 518059010), (4, 259029505), (5, 207223604), (7, 148016860), (10, 103611802), (14, 74008430), (20, 51805901), (28, 37004215), (35, 29603372), (70, 14801686), (140, 7400843), (491, 2110220), (982, 1055110), (1964, 527555), (2455, 422044), (3437, 301460), (4910, 211022), (6874, 150730), (9820, 105511), (13748, 75365), (15073, 68740), (17185, 60292), (30146, 34370)]