18440129270

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2927}}^1\times {\mathrm{9403}}^1$

素因数の和:12404

約数の個数: 32

約数和(自身を含む): 33702732288

約数和(自身を除く): 15262603018

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 2927, 5854, 9403, 14635, 18806, 29270, 47015, 94030, 196109, 392218, 630001, 980545, 1260002, 1961090, 3150005, 6300010, 27522581, 55045162, 137612905, 275225810, 1844012927, 3688025854, 9220064635, 18440129270]

約数ペア:

[(1, 18440129270), (2, 9220064635), (5, 3688025854), (10, 1844012927), (67, 275225810), (134, 137612905), (335, 55045162), (670, 27522581), (2927, 6300010), (5854, 3150005), (9403, 1961090), (14635, 1260002), (18806, 980545), (29270, 630001), (47015, 392218), (94030, 196109)]