2081567196

素因数分解:

$2^2\times 3^2\times {\mathrm{523}}^1\times {\mathrm{110557}}^1$

素因数の和:111090

約数の個数: 36

約数和(自身を含む): 5271847672

約数和(自身を除く): 3190280476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 523, 1046, 1569, 2092, 3138, 4707, 6276, 9414, 18828, 110557, 221114, 331671, 442228, 663342, 995013, 1326684, 1990026, 3980052, 57821311, 115642622, 173463933, 231285244, 346927866, 520391799, 693855732, 1040783598, 2081567196]

約数ペア:

[(1, 2081567196), (2, 1040783598), (3, 693855732), (4, 520391799), (6, 346927866), (9, 231285244), (12, 173463933), (18, 115642622), (36, 57821311), (523, 3980052), (1046, 1990026), (1569, 1326684), (2092, 995013), (3138, 663342), (4707, 442228), (6276, 331671), (9414, 221114), (18828, 110557)]