16967874140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{121199101}}^1$

素因数の和:121199117

約数の個数: 24

約数和(自身を含む): 40722898272

約数和(自身を除く): 23755024132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 121199101, 242398202, 484796404, 605995505, 848393707, 1211991010, 1696787414, 2423982020, 3393574828, 4241968535, 8483937070, 16967874140]

約数ペア:

[(1, 16967874140), (2, 8483937070), (4, 4241968535), (5, 3393574828), (7, 2423982020), (10, 1696787414), (14, 1211991010), (20, 848393707), (28, 605995505), (35, 484796404), (70, 242398202), (140, 121199101)]