20496594

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5431}}^1$

素因数の和:5490

約数の個数: 32

約数和(自身を含む): 44585856

約数和(自身を除く): 24089262

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 5431, 10862, 16293, 32586, 92327, 184654, 200947, 276981, 401894, 553962, 602841, 1205682, 3416099, 6832198, 10248297, 20496594]

約数ペア:

[(1, 20496594), (2, 10248297), (3, 6832198), (6, 3416099), (17, 1205682), (34, 602841), (37, 553962), (51, 401894), (74, 276981), (102, 200947), (111, 184654), (222, 92327), (629, 32586), (1258, 16293), (1887, 10862), (3774, 5431)]