18961708

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5273}}^1$

素因数の和:5337

約数の個数: 24

約数和(自身を含む): 35441280

約数和(自身を除く): 16479572

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 5273, 10546, 21092, 152917, 163463, 305834, 326926, 611668, 653852, 4740427, 9480854, 18961708]

約数ペア:

[(1, 18961708), (2, 9480854), (4, 4740427), (29, 653852), (31, 611668), (58, 326926), (62, 305834), (116, 163463), (124, 152917), (899, 21092), (1798, 10546), (3596, 5273)]