21851625912

素因数分解:

$2^3\times 3^1\times {\mathrm{631}}^1\times {\mathrm{1442923}}^1$

素因数の和:1443563

約数の個数: 32

約数和(自身を含む): 54715678080

約数和(自身を除く): 32864052168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 631, 1262, 1893, 2524, 3786, 5048, 7572, 15144, 1442923, 2885846, 4328769, 5771692, 8657538, 11543384, 17315076, 34630152, 910484413, 1820968826, 2731453239, 3641937652, 5462906478, 7283875304, 10925812956, 21851625912]

約数ペア:

[(1, 21851625912), (2, 10925812956), (3, 7283875304), (4, 5462906478), (6, 3641937652), (8, 2731453239), (12, 1820968826), (24, 910484413), (631, 34630152), (1262, 17315076), (1893, 11543384), (2524, 8657538), (3786, 5771692), (5048, 4328769), (7572, 2885846), (15144, 1442923)]