1580458856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{19597}}^1$

素因数の和:20213

約数の個数: 32

約数和(自身を含む): 3143127240

約数和(自身を除く): 1562668384

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 593, 1186, 2372, 4744, 10081, 19597, 20162, 39194, 40324, 78388, 80648, 156776, 333149, 666298, 1332596, 2665192, 11621021, 23242042, 46484084, 92968168, 197557357, 395114714, 790229428, 1580458856]

約数ペア:

[(1, 1580458856), (2, 790229428), (4, 395114714), (8, 197557357), (17, 92968168), (34, 46484084), (68, 23242042), (136, 11621021), (593, 2665192), (1186, 1332596), (2372, 666298), (4744, 333149), (10081, 156776), (19597, 80648), (20162, 78388), (39194, 40324)]