2022678428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{2089}}^1$

素因数の和:2630

約数の個数: 48

約数和(自身を含む): 3886898400

約数和(自身を除く): 1864219972

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 491, 493, 982, 986, 1964, 1972, 2089, 4178, 8347, 8356, 14239, 16694, 28478, 33388, 35513, 56956, 60581, 71026, 121162, 142052, 242063, 242324, 484126, 968252, 1025699, 1029877, 2051398, 2059754, 4102796, 4119508, 17436883, 29745271, 34873766, 59490542, 69747532, 118981084, 505669607, 1011339214, 2022678428]

約数ペア:

[(1, 2022678428), (2, 1011339214), (4, 505669607), (17, 118981084), (29, 69747532), (34, 59490542), (58, 34873766), (68, 29745271), (116, 17436883), (491, 4119508), (493, 4102796), (982, 2059754), (986, 2051398), (1964, 1029877), (1972, 1025699), (2089, 968252), (4178, 484126), (8347, 242324), (8356, 242063), (14239, 142052), (16694, 121162), (28478, 71026), (33388, 60581), (35513, 56956)]