2009335748

素因数分解:

$2^2\times 7^2\times {\mathrm{2423}}^1\times {\mathrm{4231}}^1$

素因数の和:6672

約数の個数: 36

約数和(自身を含む): 4093088832

約数和(自身を除く): 2083753084

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2423, 4231, 4846, 8462, 9692, 16924, 16961, 29617, 33922, 59234, 67844, 118468, 118727, 207319, 237454, 414638, 474908, 829276, 10251713, 20503426, 41006852, 71761991, 143523982, 287047964, 502333937, 1004667874, 2009335748]

約数ペア:

[(1, 2009335748), (2, 1004667874), (4, 502333937), (7, 287047964), (14, 143523982), (28, 71761991), (49, 41006852), (98, 20503426), (196, 10251713), (2423, 829276), (4231, 474908), (4846, 414638), (8462, 237454), (9692, 207319), (16924, 118727), (16961, 118468), (29617, 67844), (33922, 59234)]