42019968434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{1600273}}^1$

素因数の和:1600985

約数の個数: 16

約数和(自身を含む): 66443376480

約数和(自身を除く): 24423408046

約数列:

[1, 2, 19, 38, 691, 1382, 13129, 26258, 1600273, 3200546, 30405187, 60810374, 1105788643, 2211577286, 21009984217, 42019968434]

約数ペア:

[(1, 42019968434), (2, 21009984217), (19, 2211577286), (38, 1105788643), (691, 60810374), (1382, 30405187), (13129, 3200546), (26258, 1600273)]