20799682675212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9181}}^1\times {\mathrm{870013}}^1$

素因数の和:879239

約数の個数: 96

約数和(自身を含む): 57261342552064

約数和(自身を除く): 36461659876852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 9181, 18362, 27543, 36724, 55086, 64267, 110172, 128534, 192801, 257068, 284611, 385602, 569222, 771204, 853833, 870013, 1138444, 1707666, 1740026, 1992277, 2610039, 3415332, 3480052, 3984554, 5220078, 5976831, 6090091, 7969108, 10440156, 11953662, 12180182, 18270273, 23907324, 24360364, 26970403, 36540546, 53940806, 73081092, 80911209, 107881612, 161822418, 188792821, 323644836, 377585642, 566378463, 755171284, 1132756926, 2265513852, 7987589353, 15975178706, 23962768059, 31950357412, 47925536118, 55913125471, 95851072236, 111826250942, 167739376413, 223652501884, 247615269943, 335478752826, 495230539886, 670957505652, 742845809829, 990461079772, 1485691619658, 1733306889601, 2971383239316, 3466613779202, 5199920668803, 6933227558404, 10399841337606, 20799682675212]

約数ペア:

[(1, 20799682675212), (2, 10399841337606), (3, 6933227558404), (4, 5199920668803), (6, 3466613779202), (7, 2971383239316), (12, 1733306889601), (14, 1485691619658), (21, 990461079772), (28, 742845809829), (31, 670957505652), (42, 495230539886), (62, 335478752826), (84, 247615269943), (93, 223652501884), (124, 167739376413), (186, 111826250942), (217, 95851072236), (372, 55913125471), (434, 47925536118), (651, 31950357412), (868, 23962768059), (1302, 15975178706), (2604, 7987589353), (9181, 2265513852), (18362, 1132756926), (27543, 755171284), (36724, 566378463), (55086, 377585642), (64267, 323644836), (110172, 188792821), (128534, 161822418), (192801, 107881612), (257068, 80911209), (284611, 73081092), (385602, 53940806), (569222, 36540546), (771204, 26970403), (853833, 24360364), (870013, 23907324), (1138444, 18270273), (1707666, 12180182), (1740026, 11953662), (1992277, 10440156), (2610039, 7969108), (3415332, 6090091), (3480052, 5976831), (3984554, 5220078)]