20143725306

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{869989}}^1$

素因数の和:870238

約数の個数: 32

約数和(自身を含む): 42845267520

約数和(自身を除く): 22701542214

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 227, 454, 681, 1362, 3859, 7718, 11577, 23154, 869989, 1739978, 2609967, 5219934, 14789813, 29579626, 44369439, 88738878, 197487503, 394975006, 592462509, 1184925018, 3357287551, 6714575102, 10071862653, 20143725306]

約数ペア:

[(1, 20143725306), (2, 10071862653), (3, 6714575102), (6, 3357287551), (17, 1184925018), (34, 592462509), (51, 394975006), (102, 197487503), (227, 88738878), (454, 44369439), (681, 29579626), (1362, 14789813), (3859, 5219934), (7718, 2609967), (11577, 1739978), (23154, 869989)]