19932558

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3299}}^1$

素因数の和:3376

約数の個数: 32

約数和(自身を含む): 42768000

約数和(自身を除く): 22835442

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 3021, 3299, 6042, 6598, 9897, 19794, 62681, 125362, 174847, 188043, 349694, 376086, 524541, 1049082, 3322093, 6644186, 9966279, 19932558]

約数ペア:

[(1, 19932558), (2, 9966279), (3, 6644186), (6, 3322093), (19, 1049082), (38, 524541), (53, 376086), (57, 349694), (106, 188043), (114, 174847), (159, 125362), (318, 62681), (1007, 19794), (2014, 9897), (3021, 6598), (3299, 6042)]