20159127842

素因数分解:

$2^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{677}}^1\times {\mathrm{3539}}^1$

素因数の和:4826

約数の個数: 32

約数和(自身を含む): 34676933760

約数和(自身を除く): 14517805918

約数列:

[1, 2, 7, 14, 601, 677, 1202, 1354, 3539, 4207, 4739, 7078, 8414, 9478, 24773, 49546, 406877, 813754, 2126939, 2395903, 2848139, 4253878, 4791806, 5696278, 14888573, 16771321, 29777146, 33542642, 1439937703, 2879875406, 10079563921, 20159127842]

約数ペア:

[(1, 20159127842), (2, 10079563921), (7, 2879875406), (14, 1439937703), (601, 33542642), (677, 29777146), (1202, 16771321), (1354, 14888573), (3539, 5696278), (4207, 4791806), (4739, 4253878), (7078, 2848139), (8414, 2395903), (9478, 2126939), (24773, 813754), (49546, 406877)]