20159144632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47419}}^1\times {\mathrm{4831}}^1$

素因数の和:52267

約数の個数: 32

約数和(自身を含む): 41244019200

約数和(自身を除く): 21084874568

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 4831, 9662, 19324, 38648, 47419, 53141, 94838, 106282, 189676, 212564, 379352, 425128, 521609, 1043218, 2086436, 4172872, 229081189, 458162378, 916324756, 1832649512, 2519893079, 5039786158, 10079572316, 20159144632]

約数ペア:

[(1, 20159144632), (2, 10079572316), (4, 5039786158), (8, 2519893079), (11, 1832649512), (22, 916324756), (44, 458162378), (88, 229081189), (4831, 4172872), (9662, 2086436), (19324, 1043218), (38648, 521609), (47419, 425128), (53141, 379352), (94838, 212564), (106282, 189676)]