2099190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 5080320

約数和(自身を除く): 2981130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 167, 334, 419, 501, 835, 838, 1002, 1257, 1670, 2095, 2505, 2514, 4190, 5010, 6285, 12570, 69973, 139946, 209919, 349865, 419838, 699730, 1049595, 2099190]

約数ペア:

[(1, 2099190), (2, 1049595), (3, 699730), (5, 419838), (6, 349865), (10, 209919), (15, 139946), (30, 69973), (167, 12570), (334, 6285), (419, 5010), (501, 4190), (835, 2514), (838, 2505), (1002, 2095), (1257, 1670)]