2195632

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3347}}^1$

素因数の和:3396

約数の個数: 20

約数和(自身を含む): 4359096

約数和(自身を除く): 2163464

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3347, 6694, 13388, 26776, 53552, 137227, 274454, 548908, 1097816, 2195632]

約数ペア:

[(1, 2195632), (2, 1097816), (4, 548908), (8, 274454), (16, 137227), (41, 53552), (82, 26776), (164, 13388), (328, 6694), (656, 3347)]