20154996

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{32933}}^1$

素因数の和:32960

約数の個数: 36

約数和(自身を含む): 53945892

約数和(自身を除く): 33790896

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 32933, 65866, 98799, 131732, 197598, 296397, 395196, 559861, 592794, 1119722, 1185588, 1679583, 2239444, 3359166, 5038749, 6718332, 10077498, 20154996]

約数ペア:

[(1, 20154996), (2, 10077498), (3, 6718332), (4, 5038749), (6, 3359166), (9, 2239444), (12, 1679583), (17, 1185588), (18, 1119722), (34, 592794), (36, 559861), (51, 395196), (68, 296397), (102, 197598), (153, 131732), (204, 98799), (306, 65866), (612, 32933)]