918934490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1\times {\mathrm{5153}}^1$

素因数の和:6226

約数の個数: 32

約数和(自身を含む): 1753390800

約数和(自身を除く): 834456310

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1049, 2098, 5153, 5245, 10306, 10490, 17833, 25765, 35666, 51530, 87601, 89165, 175202, 178330, 438005, 876010, 5405497, 10810994, 27027485, 54054970, 91893449, 183786898, 459467245, 918934490]

約数ペア:

[(1, 918934490), (2, 459467245), (5, 183786898), (10, 91893449), (17, 54054970), (34, 27027485), (85, 10810994), (170, 5405497), (1049, 876010), (2098, 438005), (5153, 178330), (5245, 175202), (10306, 89165), (10490, 87601), (17833, 51530), (25765, 35666)]