2015168

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:109

約数の個数: 42

約数和(自身を含む): 4288536

約数和(自身を除く): 2273368

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 148, 184, 296, 368, 592, 736, 851, 1184, 1369, 1472, 1702, 2368, 2738, 3404, 5476, 6808, 10952, 13616, 21904, 27232, 31487, 43808, 54464, 62974, 87616, 125948, 251896, 503792, 1007584, 2015168]

約数ペア:

[(1, 2015168), (2, 1007584), (4, 503792), (8, 251896), (16, 125948), (23, 87616), (32, 62974), (37, 54464), (46, 43808), (64, 31487), (74, 27232), (92, 21904), (148, 13616), (184, 10952), (296, 6808), (368, 5476), (592, 3404), (736, 2738), (851, 2368), (1184, 1702), (1369, 1472)]