20172949602

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17959}}^1\times {\mathrm{14401}}^1$

素因数の和:32378

約数の個数: 32

約数和(自身を含む): 43454866560

約数和(自身を除く): 23281916958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 14401, 17959, 28802, 35918, 43203, 53877, 86406, 107754, 187213, 233467, 374426, 466934, 561639, 700401, 1123278, 1400802, 258627559, 517255118, 775882677, 1551765354, 3362158267, 6724316534, 10086474801, 20172949602]

約数ペア:

[(1, 20172949602), (2, 10086474801), (3, 6724316534), (6, 3362158267), (13, 1551765354), (26, 775882677), (39, 517255118), (78, 258627559), (14401, 1400802), (17959, 1123278), (28802, 700401), (35918, 561639), (43203, 466934), (53877, 374426), (86406, 233467), (107754, 187213)]