2007249990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4751}}^1\times {\mathrm{14083}}^1$

素因数の和:18844

約数の個数: 32

約数和(自身を含む): 4818756096

約数和(自身を除く): 2811506106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4751, 9502, 14083, 14253, 23755, 28166, 28506, 42249, 47510, 70415, 71265, 84498, 140830, 142530, 211245, 422490, 66908333, 133816666, 200724999, 334541665, 401449998, 669083330, 1003624995, 2007249990]

約数ペア:

[(1, 2007249990), (2, 1003624995), (3, 669083330), (5, 401449998), (6, 334541665), (10, 200724999), (15, 133816666), (30, 66908333), (4751, 422490), (9502, 211245), (14083, 142530), (14253, 140830), (23755, 84498), (28166, 71265), (28506, 70415), (42249, 47510)]