20117564856

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{16435919}}^1$

素因数の和:16435948

約数の個数: 48

約数和(自身を含む): 57690079200

約数和(自身を除く): 37572514344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 16435919, 32871838, 49307757, 65743676, 98615514, 131487352, 147923271, 197231028, 279410623, 295846542, 394462056, 558821246, 591693084, 838231869, 1117642492, 1183386168, 1676463738, 2235284984, 2514695607, 3352927476, 5029391214, 6705854952, 10058782428, 20117564856]

約数ペア:

[(1, 20117564856), (2, 10058782428), (3, 6705854952), (4, 5029391214), (6, 3352927476), (8, 2514695607), (9, 2235284984), (12, 1676463738), (17, 1183386168), (18, 1117642492), (24, 838231869), (34, 591693084), (36, 558821246), (51, 394462056), (68, 295846542), (72, 279410623), (102, 197231028), (136, 147923271), (153, 131487352), (204, 98615514), (306, 65743676), (408, 49307757), (612, 32871838), (1224, 16435919)]