2008657322

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{26713}}^1$

素因数の和:26894

約数の個数: 32

約数和(自身を含む): 3554457984

約数和(自身を除く): 1545800662

約数列:

[1, 2, 7, 14, 41, 82, 131, 262, 287, 574, 917, 1834, 5371, 10742, 26713, 37597, 53426, 75194, 186991, 373982, 1095233, 2190466, 3499403, 6998806, 7666631, 15333262, 24495821, 48991642, 143475523, 286951046, 1004328661, 2008657322]

約数ペア:

[(1, 2008657322), (2, 1004328661), (7, 286951046), (14, 143475523), (41, 48991642), (82, 24495821), (131, 15333262), (262, 7666631), (287, 6998806), (574, 3499403), (917, 2190466), (1834, 1095233), (5371, 373982), (10742, 186991), (26713, 75194), (37597, 53426)]