2020681696

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{9949}}^1$

素因数の和:10547

約数の個数: 48

約数和(自身を含む): 4347831600

約数和(自身を除く): 2327149904

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 577, 1154, 2308, 4616, 6347, 9232, 9949, 12694, 18464, 19898, 25388, 39796, 50776, 79592, 101552, 109439, 159184, 203104, 218878, 318368, 437756, 875512, 1751024, 3502048, 5740573, 11481146, 22962292, 45924584, 63146303, 91849168, 126292606, 183698336, 252585212, 505170424, 1010340848, 2020681696]

約数ペア:

[(1, 2020681696), (2, 1010340848), (4, 505170424), (8, 252585212), (11, 183698336), (16, 126292606), (22, 91849168), (32, 63146303), (44, 45924584), (88, 22962292), (176, 11481146), (352, 5740573), (577, 3502048), (1154, 1751024), (2308, 875512), (4616, 437756), (6347, 318368), (9232, 218878), (9949, 203104), (12694, 159184), (18464, 109439), (19898, 101552), (25388, 79592), (39796, 50776)]