2130850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2274

約数の個数: 24

約数和(自身を含む): 4173840

約数和(自身を除く): 2042990

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 2243, 4486, 11215, 22430, 42617, 56075, 85234, 112150, 213085, 426170, 1065425, 2130850]

約数ペア:

[(1, 2130850), (2, 1065425), (5, 426170), (10, 213085), (19, 112150), (25, 85234), (38, 56075), (50, 42617), (95, 22430), (190, 11215), (475, 4486), (950, 2243)]