2021836150

素因数分解:

$2^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{149213}}^1$

素因数の和:149496

約数の個数: 24

約数和(自身を含む): 3774517344

約数和(自身を除く): 1752681194

約数列:

[1, 2, 5, 10, 25, 50, 271, 542, 1355, 2710, 6775, 13550, 149213, 298426, 746065, 1492130, 3730325, 7460650, 40436723, 80873446, 202183615, 404367230, 1010918075, 2021836150]

約数ペア:

[(1, 2021836150), (2, 1010918075), (5, 404367230), (10, 202183615), (25, 80873446), (50, 40436723), (271, 7460650), (542, 3730325), (1355, 1492130), (2710, 746065), (6775, 298426), (13550, 149213)]