2019668886

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1009}}^1\times {\mathrm{1823}}^1$

素因数の和:2901

約数の個数: 48

約数和(自身を含む): 4454536320

約数和(自身を除く): 2434867434

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1009, 1098, 1823, 2018, 3027, 3646, 5469, 6054, 9081, 10938, 16407, 18162, 32814, 61549, 111203, 123098, 184647, 222406, 333609, 369294, 553941, 667218, 1000827, 1107882, 1839407, 2001654, 3678814, 5518221, 11036442, 16554663, 33109326, 112203827, 224407654, 336611481, 673222962, 1009834443, 2019668886]

約数ペア:

[(1, 2019668886), (2, 1009834443), (3, 673222962), (6, 336611481), (9, 224407654), (18, 112203827), (61, 33109326), (122, 16554663), (183, 11036442), (366, 5518221), (549, 3678814), (1009, 2001654), (1098, 1839407), (1823, 1107882), (2018, 1000827), (3027, 667218), (3646, 553941), (5469, 369294), (6054, 333609), (9081, 222406), (10938, 184647), (16407, 123098), (18162, 111203), (32814, 61549)]