2621000210

素因数分解:

$2^1\times 5^1\times {\mathrm{5309}}^1\times {\mathrm{49369}}^1$

素因数の和:54685

約数の個数: 16

約数和(自身を含む): 4718784600

約数和(自身を除く): 2097784390

約数列:

[1, 2, 5, 10, 5309, 10618, 26545, 49369, 53090, 98738, 246845, 493690, 262100021, 524200042, 1310500105, 2621000210]

約数ペア:

[(1, 2621000210), (2, 1310500105), (5, 524200042), (10, 262100021), (5309, 493690), (10618, 246845), (26545, 98738), (49369, 53090)]