2115808

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{1787}}^1$

素因数の和:1834

約数の個数: 24

約数和(自身を含む): 4280472

約数和(自身を除く): 2164664

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 1787, 3574, 7148, 14296, 28592, 57184, 66119, 132238, 264476, 528952, 1057904, 2115808]

約数ペア:

[(1, 2115808), (2, 1057904), (4, 528952), (8, 264476), (16, 132238), (32, 66119), (37, 57184), (74, 28592), (148, 14296), (296, 7148), (592, 3574), (1184, 1787)]