20161374

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 41713056

約数和(自身を除く): 21551682

約数列:

[1, 2, 3, 6, 37, 74, 111, 197, 222, 394, 461, 591, 922, 1182, 1383, 2766, 7289, 14578, 17057, 21867, 34114, 43734, 51171, 90817, 102342, 181634, 272451, 544902, 3360229, 6720458, 10080687, 20161374]

約数ペア:

[(1, 20161374), (2, 10080687), (3, 6720458), (6, 3360229), (37, 544902), (74, 272451), (111, 181634), (197, 102342), (222, 90817), (394, 51171), (461, 43734), (591, 34114), (922, 21867), (1182, 17057), (1383, 14578), (2766, 7289)]