2201605060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{109751}}^1$

素因数の和:109836

約数の個数: 48

約数和(自身を含む): 4978350720

約数和(自身を除く): 2776745660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 340, 590, 1003, 1180, 2006, 4012, 5015, 10030, 20060, 109751, 219502, 439004, 548755, 1097510, 1865767, 2195020, 3731534, 6475309, 7463068, 9328835, 12950618, 18657670, 25901236, 32376545, 37315340, 64753090, 110080253, 129506180, 220160506, 440321012, 550401265, 1100802530, 2201605060]

約数ペア:

[(1, 2201605060), (2, 1100802530), (4, 550401265), (5, 440321012), (10, 220160506), (17, 129506180), (20, 110080253), (34, 64753090), (59, 37315340), (68, 32376545), (85, 25901236), (118, 18657670), (170, 12950618), (236, 9328835), (295, 7463068), (340, 6475309), (590, 3731534), (1003, 2195020), (1180, 1865767), (2006, 1097510), (4012, 548755), (5015, 439004), (10030, 219502), (20060, 109751)]