2014748260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{235919}}^1$

素因数の和:235996

約数の個数: 48

約数和(自身を含む): 4914685440

約数和(自身を除く): 2899937180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 235919, 471838, 943676, 1179595, 1651433, 2359190, 3302866, 4718380, 6605732, 8257165, 14391059, 16514330, 28782118, 33028660, 57564236, 71955295, 100737413, 143910590, 201474826, 287821180, 402949652, 503687065, 1007374130, 2014748260]

約数ペア:

[(1, 2014748260), (2, 1007374130), (4, 503687065), (5, 402949652), (7, 287821180), (10, 201474826), (14, 143910590), (20, 100737413), (28, 71955295), (35, 57564236), (61, 33028660), (70, 28782118), (122, 16514330), (140, 14391059), (244, 8257165), (305, 6605732), (427, 4718380), (610, 3302866), (854, 2359190), (1220, 1651433), (1708, 1179595), (2135, 943676), (4270, 471838), (8540, 235919)]