2019940234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1\times {\mathrm{1013}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 3289837824

約数和(自身を除く): 1269897590

約数列:

[1, 2, 13, 26, 271, 283, 542, 566, 1013, 2026, 3523, 3679, 7046, 7358, 13169, 26338, 76693, 153386, 274523, 286679, 549046, 573358, 997009, 1994018, 3568799, 3726827, 7137598, 7453654, 77690009, 155380018, 1009970117, 2019940234]

約数ペア:

[(1, 2019940234), (2, 1009970117), (13, 155380018), (26, 77690009), (271, 7453654), (283, 7137598), (542, 3726827), (566, 3568799), (1013, 1994018), (2026, 997009), (3523, 573358), (3679, 549046), (7046, 286679), (7358, 274523), (13169, 153386), (26338, 76693)]