2678050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2819}}^1$

素因数の和:2850

約数の個数: 24

約数和(自身を含む): 5245200

約数和(自身を除く): 2567150

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 2819, 5638, 14095, 28190, 53561, 70475, 107122, 140950, 267805, 535610, 1339025, 2678050]

約数ペア:

[(1, 2678050), (2, 1339025), (5, 535610), (10, 267805), (19, 140950), (25, 107122), (38, 70475), (50, 53561), (95, 28190), (190, 14095), (475, 5638), (950, 2819)]