18596322

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 41673528

約数和(自身を除く): 23077206

約数列:

[1, 2, 3, 6, 9, 18, 53, 101, 106, 159, 193, 202, 303, 318, 386, 477, 579, 606, 909, 954, 1158, 1737, 1818, 3474, 5353, 10229, 10706, 16059, 19493, 20458, 30687, 32118, 38986, 48177, 58479, 61374, 92061, 96354, 116958, 175437, 184122, 350874, 1033129, 2066258, 3099387, 6198774, 9298161, 18596322]

約数ペア:

[(1, 18596322), (2, 9298161), (3, 6198774), (6, 3099387), (9, 2066258), (18, 1033129), (53, 350874), (101, 184122), (106, 175437), (159, 116958), (193, 96354), (202, 92061), (303, 61374), (318, 58479), (386, 48177), (477, 38986), (579, 32118), (606, 30687), (909, 20458), (954, 19493), (1158, 16059), (1737, 10706), (1818, 10229), (3474, 5353)]