1019564828

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{115807}}^1$

素因数の和:115913

約数の個数: 24

約数和(自身を含む): 1867751424

約数和(自身を除く): 848186596

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 8804, 115807, 231614, 463228, 3590017, 7180034, 8222297, 14360068, 16444594, 32889188, 254891207, 509782414, 1019564828]

約数ペア:

[(1, 1019564828), (2, 509782414), (4, 254891207), (31, 32889188), (62, 16444594), (71, 14360068), (124, 8222297), (142, 7180034), (284, 3590017), (2201, 463228), (4402, 231614), (8804, 115807)]