2010556130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{2477}}^1$

素因数の和:2699

約数の個数: 64

約数和(自身を含む): 4059320832

約数和(自身を除く): 2048764702

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 157, 235, 314, 470, 517, 785, 1034, 1570, 1727, 2477, 2585, 3454, 4954, 5170, 7379, 8635, 12385, 14758, 17270, 24770, 27247, 36895, 54494, 73790, 81169, 116419, 136235, 162338, 232838, 272470, 388889, 405845, 582095, 777778, 811690, 1164190, 1280609, 1944445, 2561218, 3888890, 4277779, 6403045, 8555558, 12806090, 18277783, 21388895, 36555566, 42777790, 91388915, 182777830, 201055613, 402111226, 1005278065, 2010556130]

約数ペア:

[(1, 2010556130), (2, 1005278065), (5, 402111226), (10, 201055613), (11, 182777830), (22, 91388915), (47, 42777790), (55, 36555566), (94, 21388895), (110, 18277783), (157, 12806090), (235, 8555558), (314, 6403045), (470, 4277779), (517, 3888890), (785, 2561218), (1034, 1944445), (1570, 1280609), (1727, 1164190), (2477, 811690), (2585, 777778), (3454, 582095), (4954, 405845), (5170, 388889), (7379, 272470), (8635, 232838), (12385, 162338), (14758, 136235), (17270, 116419), (24770, 81169), (27247, 73790), (36895, 54494)]