2026996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 3780000

約数和(自身を除く): 1753004

約数列:

[1, 2, 4, 19, 38, 76, 149, 179, 298, 358, 596, 716, 2831, 3401, 5662, 6802, 11324, 13604, 26671, 53342, 106684, 506749, 1013498, 2026996]

約数ペア:

[(1, 2026996), (2, 1013498), (4, 506749), (19, 106684), (38, 53342), (76, 26671), (149, 13604), (179, 11324), (298, 6802), (358, 5662), (596, 3401), (716, 2831)]