16802270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{463}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 32071680

約数和(自身を除く): 15269410

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 191, 382, 463, 926, 955, 1910, 2315, 3629, 4630, 7258, 8797, 17594, 18145, 36290, 43985, 87970, 88433, 176866, 442165, 884330, 1680227, 3360454, 8401135, 16802270]

約数ペア:

[(1, 16802270), (2, 8401135), (5, 3360454), (10, 1680227), (19, 884330), (38, 442165), (95, 176866), (190, 88433), (191, 87970), (382, 43985), (463, 36290), (926, 18145), (955, 17594), (1910, 8797), (2315, 7258), (3629, 4630)]