2912773664

素因数分解:

$2^5\times {\mathrm{409}}^1\times {\mathrm{222553}}^1$

素因数の和:222972

約数の個数: 24

約数和(自身を含む): 5748569820

約数和(自身を除く): 2835796156

約数列:

[1, 2, 4, 8, 16, 32, 409, 818, 1636, 3272, 6544, 13088, 222553, 445106, 890212, 1780424, 3560848, 7121696, 91024177, 182048354, 364096708, 728193416, 1456386832, 2912773664]

約数ペア:

[(1, 2912773664), (2, 1456386832), (4, 728193416), (8, 364096708), (16, 182048354), (32, 91024177), (409, 7121696), (818, 3560848), (1636, 1780424), (3272, 890212), (6544, 445106), (13088, 222553)]