2129642448

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1199123}}^1$

素因数の和:1199171

約数の個数: 40

約数和(自身を含む): 5650272288

約数和(自身を除く): 3520629840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 1199123, 2398246, 3597369, 4796492, 7194738, 9592984, 14389476, 19185968, 28778952, 44367551, 57557904, 88735102, 133102653, 177470204, 266205306, 354940408, 532410612, 709880816, 1064821224, 2129642448]

約数ペア:

[(1, 2129642448), (2, 1064821224), (3, 709880816), (4, 532410612), (6, 354940408), (8, 266205306), (12, 177470204), (16, 133102653), (24, 88735102), (37, 57557904), (48, 44367551), (74, 28778952), (111, 19185968), (148, 14389476), (222, 9592984), (296, 7194738), (444, 4796492), (592, 3597369), (888, 2398246), (1776, 1199123)]