98361740

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{20407}}^1$

素因数の和:20657

約数の個数: 24

約数和(自身を含む): 207426912

約数和(自身を除く): 109065172

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 20407, 40814, 81628, 102035, 204070, 408140, 4918087, 9836174, 19672348, 24590435, 49180870, 98361740]

約数ペア:

[(1, 98361740), (2, 49180870), (4, 24590435), (5, 19672348), (10, 9836174), (20, 4918087), (241, 408140), (482, 204070), (964, 102035), (1205, 81628), (2410, 40814), (4820, 20407)]