2012251232

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{58171}}^1$

素因数の和:58251

約数の個数: 48

約数和(自身を含む): 4221891072

約数和(自身を除く): 2209639840

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 92, 94, 184, 188, 368, 376, 736, 752, 1081, 1504, 2162, 4324, 8648, 17296, 34592, 58171, 116342, 232684, 465368, 930736, 1337933, 1861472, 2675866, 2734037, 5351732, 5468074, 10703464, 10936148, 21406928, 21872296, 42813856, 43744592, 62882851, 87489184, 125765702, 251531404, 503062808, 1006125616, 2012251232]

約数ペア:

[(1, 2012251232), (2, 1006125616), (4, 503062808), (8, 251531404), (16, 125765702), (23, 87489184), (32, 62882851), (46, 43744592), (47, 42813856), (92, 21872296), (94, 21406928), (184, 10936148), (188, 10703464), (368, 5468074), (376, 5351732), (736, 2734037), (752, 2675866), (1081, 1861472), (1504, 1337933), (2162, 930736), (4324, 465368), (8648, 232684), (17296, 116342), (34592, 58171)]