210813010

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{217333}}^1$

素因数の和:217437

約数の個数: 16

約数和(自身を含む): 383377176

約数和(自身を除く): 172564166

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 217333, 434666, 1086665, 2173330, 21081301, 42162602, 105406505, 210813010]

約数ペア:

[(1, 210813010), (2, 105406505), (5, 42162602), (10, 21081301), (97, 2173330), (194, 1086665), (485, 434666), (970, 217333)]