2011019970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{753191}}^1$

素因数の和:753290

約数の個数: 32

約数和(自身を含む): 4880684160

約数和(自身を除く): 2869664190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 753191, 1506382, 2259573, 3765955, 4519146, 7531910, 11297865, 22595730, 67033999, 134067998, 201101997, 335169995, 402203994, 670339990, 1005509985, 2011019970]

約数ペア:

[(1, 2011019970), (2, 1005509985), (3, 670339990), (5, 402203994), (6, 335169995), (10, 201101997), (15, 134067998), (30, 67033999), (89, 22595730), (178, 11297865), (267, 7531910), (445, 4519146), (534, 3765955), (890, 2259573), (1335, 1506382), (2670, 753191)]