20159500024

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{352883}}^1$

素因数の和:353119

約数の個数: 32

約数和(自身を含む): 39021912720

約数和(自身を除く): 18862412696

約数列:

[1, 2, 4, 8, 37, 74, 148, 193, 296, 386, 772, 1544, 7141, 14282, 28564, 57128, 352883, 705766, 1411532, 2823064, 13056671, 26113342, 52226684, 68106419, 104453368, 136212838, 272425676, 544851352, 2519937503, 5039875006, 10079750012, 20159500024]

約数ペア:

[(1, 20159500024), (2, 10079750012), (4, 5039875006), (8, 2519937503), (37, 544851352), (74, 272425676), (148, 136212838), (193, 104453368), (296, 68106419), (386, 52226684), (772, 26113342), (1544, 13056671), (7141, 2823064), (14282, 1411532), (28564, 705766), (57128, 352883)]