10204330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 19800000

約数和(自身を除く): 9595670

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1249, 1634, 2498, 4085, 6245, 8170, 12490, 23731, 47462, 53707, 107414, 118655, 237310, 268535, 537070, 1020433, 2040866, 5102165, 10204330]

約数ペア:

[(1, 10204330), (2, 5102165), (5, 2040866), (10, 1020433), (19, 537070), (38, 268535), (43, 237310), (86, 118655), (95, 107414), (190, 53707), (215, 47462), (430, 23731), (817, 12490), (1249, 8170), (1634, 6245), (2498, 4085)]