21054817008

素因数分解:

$2^4\times 3^2\times {\mathrm{146214007}}^1$

素因数の和:146214021

約数の個数: 30

約数和(自身を含む): 58924245224

約数和(自身を除く): 37869428216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 146214007, 292428014, 438642021, 584856028, 877284042, 1169712056, 1315926063, 1754568084, 2339424112, 2631852126, 3509136168, 5263704252, 7018272336, 10527408504, 21054817008]

約数ペア:

[(1, 21054817008), (2, 10527408504), (3, 7018272336), (4, 5263704252), (6, 3509136168), (8, 2631852126), (9, 2339424112), (12, 1754568084), (16, 1315926063), (18, 1169712056), (24, 877284042), (36, 584856028), (48, 438642021), (72, 292428014), (144, 146214007)]