17979484

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2963}}^1$

素因数の和:3045

約数の個数: 24

約数和(自身を含む): 33113808

約数和(自身を除く): 15134324

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 2963, 3034, 5926, 6068, 11852, 109631, 121483, 219262, 242966, 438524, 485932, 4494871, 8989742, 17979484]

約数ペア:

[(1, 17979484), (2, 8989742), (4, 4494871), (37, 485932), (41, 438524), (74, 242966), (82, 219262), (148, 121483), (164, 109631), (1517, 11852), (2963, 6068), (3034, 5926)]