1985280406

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{41081}}^1$

素因数の和:41487

約数の個数: 16

約数和(自身を含む): 3027907728

約数和(自身を除く): 1042627322

約数列:

[1, 2, 73, 146, 331, 662, 24163, 41081, 48326, 82162, 2998913, 5997826, 13597811, 27195622, 992640203, 1985280406]

約数ペア:

[(1, 1985280406), (2, 992640203), (73, 27195622), (146, 13597811), (331, 5997826), (662, 2998913), (24163, 82162), (41081, 48326)]