2023563100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1556587}}^1$

素因数の和:1556614

約数の個数: 36

約数和(自身を含む): 4728914344

約数和(自身を除く): 2705351244

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 1556587, 3113174, 6226348, 7782935, 15565870, 20235631, 31131740, 38914675, 40471262, 77829350, 80942524, 101178155, 155658700, 202356310, 404712620, 505890775, 1011781550, 2023563100]

約数ペア:

[(1, 2023563100), (2, 1011781550), (4, 505890775), (5, 404712620), (10, 202356310), (13, 155658700), (20, 101178155), (25, 80942524), (26, 77829350), (50, 40471262), (52, 38914675), (65, 31131740), (100, 20235631), (130, 15565870), (260, 7782935), (325, 6226348), (650, 3113174), (1300, 1556587)]