88894502380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233932901}}^1$

素因数の和:233932929

約数の個数: 24

約数和(自身を含む): 196503637680

約数和(自身を除く): 107609135300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 233932901, 467865802, 935731604, 1169664505, 2339329010, 4444725119, 4678658020, 8889450238, 17778900476, 22223625595, 44447251190, 88894502380]

約数ペア:

[(1, 88894502380), (2, 44447251190), (4, 22223625595), (5, 17778900476), (10, 8889450238), (19, 4678658020), (20, 4444725119), (38, 2339329010), (76, 1169664505), (95, 935731604), (190, 467865802), (380, 233932901)]