20100527990

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{7417169}}^1$

素因数の和:7417447

約数の個数: 16

約数和(自身を含む): 36314464320

約数和(自身を除く): 16213936330

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 7417169, 14834338, 37085845, 74171690, 2010052799, 4020105598, 10050263995, 20100527990]

約数ペア:

[(1, 20100527990), (2, 10050263995), (5, 4020105598), (10, 2010052799), (271, 74171690), (542, 37085845), (1355, 14834338), (2710, 7417169)]