21418062

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3559}}^1$

素因数の和:3640

約数の個数: 32

約数和(自身を含む): 46137600

約数和(自身を除く): 24719538

約数列:

[1, 2, 3, 6, 17, 34, 51, 59, 102, 118, 177, 354, 1003, 2006, 3009, 3559, 6018, 7118, 10677, 21354, 60503, 121006, 181509, 209981, 363018, 419962, 629943, 1259886, 3569677, 7139354, 10709031, 21418062]

約数ペア:

[(1, 21418062), (2, 10709031), (3, 7139354), (6, 3569677), (17, 1259886), (34, 629943), (51, 419962), (59, 363018), (102, 209981), (118, 181509), (177, 121006), (354, 60503), (1003, 21354), (2006, 10677), (3009, 7118), (3559, 6018)]