2003148084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{507383}}^1$

素因数の和:507444

約数の個数: 48

約数和(自身を含む): 5455392768

約数和(自身を除く): 3452244684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 507383, 1014766, 1522149, 2029532, 3044298, 3551681, 6088596, 7103362, 10655043, 14206724, 21310086, 23847001, 42620172, 47694002, 71541003, 95388004, 143082006, 166929007, 286164012, 333858014, 500787021, 667716028, 1001574042, 2003148084]

約数ペア:

[(1, 2003148084), (2, 1001574042), (3, 667716028), (4, 500787021), (6, 333858014), (7, 286164012), (12, 166929007), (14, 143082006), (21, 95388004), (28, 71541003), (42, 47694002), (47, 42620172), (84, 23847001), (94, 21310086), (141, 14206724), (188, 10655043), (282, 7103362), (329, 6088596), (564, 3551681), (658, 3044298), (987, 2029532), (1316, 1522149), (1974, 1014766), (3948, 507383)]