20162952060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7149983}}^1$

素因数の和:7150042

約数の個数: 48

約数和(自身を含む): 57657470976

約数和(自身を除く): 37494518916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 7149983, 14299966, 21449949, 28599932, 35749915, 42899898, 71499830, 85799796, 107249745, 142999660, 214499490, 336049201, 428998980, 672098402, 1008147603, 1344196804, 1680246005, 2016295206, 3360492010, 4032590412, 5040738015, 6720984020, 10081476030, 20162952060]

約数ペア:

[(1, 20162952060), (2, 10081476030), (3, 6720984020), (4, 5040738015), (5, 4032590412), (6, 3360492010), (10, 2016295206), (12, 1680246005), (15, 1344196804), (20, 1008147603), (30, 672098402), (47, 428998980), (60, 336049201), (94, 214499490), (141, 142999660), (188, 107249745), (235, 85799796), (282, 71499830), (470, 42899898), (564, 35749915), (705, 28599932), (940, 21449949), (1410, 14299966), (2820, 7149983)]