20133044650

素因数分解:

$2^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{1311599}}^1$

素因数の和:1311918

約数の個数: 24

約数和(自身を含む): 37569470400

約数和(自身を除く): 17436425750

約数列:

[1, 2, 5, 10, 25, 50, 307, 614, 1535, 3070, 7675, 15350, 1311599, 2623198, 6557995, 13115990, 32789975, 65579950, 402660893, 805321786, 2013304465, 4026608930, 10066522325, 20133044650]

約数ペア:

[(1, 20133044650), (2, 10066522325), (5, 4026608930), (10, 2013304465), (25, 805321786), (50, 402660893), (307, 65579950), (614, 32789975), (1535, 13115990), (3070, 6557995), (7675, 2623198), (15350, 1311599)]