2023274190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1376377}}^1$

素因数の和:1376401

約数の個数: 48

約数和(自身を含む): 5648655312

約数和(自身を除く): 3625381122

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1376377, 2752754, 4129131, 6881885, 8258262, 9634639, 13763770, 19269278, 20645655, 28903917, 41291310, 48173195, 57807834, 67442473, 96346390, 134884946, 144519585, 202327419, 289039170, 337212365, 404654838, 674424730, 1011637095, 2023274190]

約数ペア:

[(1, 2023274190), (2, 1011637095), (3, 674424730), (5, 404654838), (6, 337212365), (7, 289039170), (10, 202327419), (14, 144519585), (15, 134884946), (21, 96346390), (30, 67442473), (35, 57807834), (42, 48173195), (49, 41291310), (70, 28903917), (98, 20645655), (105, 19269278), (147, 13763770), (210, 9634639), (245, 8258262), (294, 6881885), (490, 4129131), (735, 2752754), (1470, 1376377)]