2089980525034

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1\times {\mathrm{514859}}^1$

素因数の和:515406

約数の個数: 32

約数和(自身を含む): 3261559841280

約数和(自身を除く): 1171579316246

約数列:

[1, 2, 31, 62, 233, 281, 466, 562, 7223, 8711, 14446, 17422, 65473, 130946, 514859, 1029718, 2029663, 4059326, 15960629, 31921258, 119962147, 144675379, 239924294, 289350758, 3718826557, 4484936749, 7437653114, 8969873498, 33709363307, 67418726614, 1044990262517, 2089980525034]

約数ペア:

[(1, 2089980525034), (2, 1044990262517), (31, 67418726614), (62, 33709363307), (233, 8969873498), (281, 7437653114), (466, 4484936749), (562, 3718826557), (7223, 289350758), (8711, 239924294), (14446, 144675379), (17422, 119962147), (65473, 31921258), (130946, 15960629), (514859, 4059326), (1029718, 2029663)]