2051844192

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{245671}}^1$

素因数の和:245716

約数の個数: 72

約数和(自身を含む): 6036161040

約数和(自身を除く): 3984316848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 245671, 491342, 737013, 982684, 1474026, 1965368, 2211039, 2948052, 3930736, 4422078, 5896104, 7124459, 7861472, 8844156, 11792208, 14248918, 17688312, 21373377, 23584416, 28497836, 35376624, 42746754, 56995672, 64120131, 70753248, 85493508, 113991344, 128240262, 170987016, 227982688, 256480524, 341974032, 512961048, 683948064, 1025922096, 2051844192]

約数ペア:

[(1, 2051844192), (2, 1025922096), (3, 683948064), (4, 512961048), (6, 341974032), (8, 256480524), (9, 227982688), (12, 170987016), (16, 128240262), (18, 113991344), (24, 85493508), (29, 70753248), (32, 64120131), (36, 56995672), (48, 42746754), (58, 35376624), (72, 28497836), (87, 23584416), (96, 21373377), (116, 17688312), (144, 14248918), (174, 11792208), (232, 8844156), (261, 7861472), (288, 7124459), (348, 5896104), (464, 4422078), (522, 3930736), (696, 2948052), (928, 2211039), (1044, 1965368), (1392, 1474026), (2088, 982684), (2784, 737013), (4176, 491342), (8352, 245671)]