2019176586

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{1780579}}^1$

素因数の和:1780600

約数の個数: 40

約数和(自身を含む): 5170804320

約数和(自身を除く): 3151627734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 1780579, 3561158, 5341737, 10683474, 12464053, 16025211, 24928106, 32050422, 37392159, 48075633, 74784318, 96151266, 112176477, 144226899, 224352954, 288453798, 336529431, 673058862, 1009588293, 2019176586]

約数ペア:

[(1, 2019176586), (2, 1009588293), (3, 673058862), (6, 336529431), (7, 288453798), (9, 224352954), (14, 144226899), (18, 112176477), (21, 96151266), (27, 74784318), (42, 48075633), (54, 37392159), (63, 32050422), (81, 24928106), (126, 16025211), (162, 12464053), (189, 10683474), (378, 5341737), (567, 3561158), (1134, 1780579)]