20057484

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{98321}}^1$

素因数の和:98345

約数の個数: 24

約数和(自身を含む): 49554288

約数和(自身を除く): 29496804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 98321, 196642, 294963, 393284, 589926, 1179852, 1671457, 3342914, 5014371, 6685828, 10028742, 20057484]

約数ペア:

[(1, 20057484), (2, 10028742), (3, 6685828), (4, 5014371), (6, 3342914), (12, 1671457), (17, 1179852), (34, 589926), (51, 393284), (68, 294963), (102, 196642), (204, 98321)]