2001962721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3079}}^1$

素因数の和:3190

約数の個数: 64

約数和(自身を含む): 3299788800

約数和(自身を除く): 1297826079

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 61, 183, 187, 209, 323, 561, 627, 671, 969, 1037, 1159, 2013, 3079, 3111, 3477, 3553, 9237, 10659, 11407, 12749, 19703, 33869, 34221, 38247, 52343, 58501, 59109, 101607, 157029, 175503, 187819, 216733, 563457, 575773, 643511, 650199, 994517, 1727319, 1930533, 2066009, 2983551, 3192923, 3568561, 6198027, 9578769, 10705683, 10939687, 32819061, 35122153, 39254171, 60665537, 105366459, 117762513, 181996611, 667320907, 2001962721]

約数ペア:

[(1, 2001962721), (3, 667320907), (11, 181996611), (17, 117762513), (19, 105366459), (33, 60665537), (51, 39254171), (57, 35122153), (61, 32819061), (183, 10939687), (187, 10705683), (209, 9578769), (323, 6198027), (561, 3568561), (627, 3192923), (671, 2983551), (969, 2066009), (1037, 1930533), (1159, 1727319), (2013, 994517), (3079, 650199), (3111, 643511), (3477, 575773), (3553, 563457), (9237, 216733), (10659, 187819), (11407, 175503), (12749, 157029), (19703, 101607), (33869, 59109), (34221, 58501), (38247, 52343)]