2008126496

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{5653}}^1$

素因数の和:6333

約数の個数: 48

約数和(自身を含む): 4193209944

約数和(自身を除く): 2185083448

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 653, 1306, 2612, 5224, 5653, 10448, 11101, 11306, 20896, 22202, 22612, 44404, 45224, 88808, 90448, 96101, 177616, 180896, 192202, 355232, 384404, 768808, 1537616, 3075232, 3691409, 7382818, 14765636, 29531272, 59062544, 62753953, 118125088, 125507906, 251015812, 502031624, 1004063248, 2008126496]

約数ペア:

[(1, 2008126496), (2, 1004063248), (4, 502031624), (8, 251015812), (16, 125507906), (17, 118125088), (32, 62753953), (34, 59062544), (68, 29531272), (136, 14765636), (272, 7382818), (544, 3691409), (653, 3075232), (1306, 1537616), (2612, 768808), (5224, 384404), (5653, 355232), (10448, 192202), (11101, 180896), (11306, 177616), (20896, 96101), (22202, 90448), (22612, 88808), (44404, 45224)]