2704389410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{37967}}^1$

素因数の和:38410

約数の個数: 32

約数和(自身を含む): 5166685440

約数和(自身を除く): 2462296030

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 419, 838, 2095, 4190, 7123, 14246, 35615, 37967, 71230, 75934, 189835, 379670, 645439, 1290878, 3227195, 6454390, 15908173, 31816346, 79540865, 159081730, 270438941, 540877882, 1352194705, 2704389410]

約数ペア:

[(1, 2704389410), (2, 1352194705), (5, 540877882), (10, 270438941), (17, 159081730), (34, 79540865), (85, 31816346), (170, 15908173), (419, 6454390), (838, 3227195), (2095, 1290878), (4190, 645439), (7123, 379670), (14246, 189835), (35615, 75934), (37967, 71230)]