2023876542

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1867}}^1$

素因数の和:2185

約数の個数: 64

約数和(自身を含む): 4395329280

約数和(自身を除く): 2371452738

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 257, 514, 703, 771, 1406, 1542, 1867, 2109, 3734, 4218, 4883, 5601, 9509, 9766, 11202, 14649, 19018, 28527, 29298, 35473, 57054, 69079, 70946, 106419, 138158, 180671, 207237, 212838, 361342, 414474, 479819, 542013, 959638, 1084026, 1312501, 1439457, 2625002, 2878914, 3937503, 7875006, 9116561, 17753303, 18233122, 27349683, 35506606, 53259909, 54699366, 106519818, 337312757, 674625514, 1011938271, 2023876542]

約数ペア:

[(1, 2023876542), (2, 1011938271), (3, 674625514), (6, 337312757), (19, 106519818), (37, 54699366), (38, 53259909), (57, 35506606), (74, 27349683), (111, 18233122), (114, 17753303), (222, 9116561), (257, 7875006), (514, 3937503), (703, 2878914), (771, 2625002), (1406, 1439457), (1542, 1312501), (1867, 1084026), (2109, 959638), (3734, 542013), (4218, 479819), (4883, 414474), (5601, 361342), (9509, 212838), (9766, 207237), (11202, 180671), (14649, 138158), (19018, 106419), (28527, 70946), (29298, 69079), (35473, 57054)]