2579888210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{798727}}^1$

素因数の和:798770

約数の個数: 32

約数和(自身を含む): 5175757440

約数和(自身を除く): 2595869230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 798727, 1597454, 3993635, 7987270, 13578359, 15175813, 27156718, 30351626, 67891795, 75879065, 135783590, 151758130, 257988821, 515977642, 1289944105, 2579888210]

約数ペア:

[(1, 2579888210), (2, 1289944105), (5, 515977642), (10, 257988821), (17, 151758130), (19, 135783590), (34, 75879065), (38, 67891795), (85, 30351626), (95, 27156718), (170, 15175813), (190, 13578359), (323, 7987270), (646, 3993635), (1615, 1597454), (3230, 798727)]