20869734

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{433}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 43434720

約数和(自身を除く): 22564986

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 277, 433, 554, 831, 866, 1299, 1662, 2598, 8033, 12557, 16066, 24099, 25114, 37671, 48198, 75342, 119941, 239882, 359823, 719646, 3478289, 6956578, 10434867, 20869734]

約数ペア:

[(1, 20869734), (2, 10434867), (3, 6956578), (6, 3478289), (29, 719646), (58, 359823), (87, 239882), (174, 119941), (277, 75342), (433, 48198), (554, 37671), (831, 25114), (866, 24099), (1299, 16066), (1662, 12557), (2598, 8033)]