20412036

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{33353}}^1$

素因数の和:33380

約数の個数: 36

約数和(自身を含む): 54633852

約数和(自身を除く): 34221816

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 33353, 66706, 100059, 133412, 200118, 300177, 400236, 567001, 600354, 1134002, 1200708, 1701003, 2268004, 3402006, 5103009, 6804012, 10206018, 20412036]

約数ペア:

[(1, 20412036), (2, 10206018), (3, 6804012), (4, 5103009), (6, 3402006), (9, 2268004), (12, 1701003), (17, 1200708), (18, 1134002), (34, 600354), (36, 567001), (51, 400236), (68, 300177), (102, 200118), (153, 133412), (204, 100059), (306, 66706), (612, 33353)]