2017788786

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{169079}}^1$

素因数の和:169120

約数の個数: 64

約数和(自身を含む): 5112979200

約数和(自身を除く): 3095190414

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 3978, 5967, 11934, 169079, 338158, 507237, 1014474, 1521711, 2198027, 2874343, 3043422, 4396054, 4565133, 5748686, 6594081, 8623029, 9130266, 13188162, 17246058, 19782243, 25869087, 37366459, 39564486, 51738174, 59346729, 74732918, 77607261, 112099377, 118693458, 155214522, 224198754, 336298131, 672596262, 1008894393, 2017788786]

約数ペア:

[(1, 2017788786), (2, 1008894393), (3, 672596262), (6, 336298131), (9, 224198754), (13, 155214522), (17, 118693458), (18, 112099377), (26, 77607261), (27, 74732918), (34, 59346729), (39, 51738174), (51, 39564486), (54, 37366459), (78, 25869087), (102, 19782243), (117, 17246058), (153, 13188162), (221, 9130266), (234, 8623029), (306, 6594081), (351, 5748686), (442, 4565133), (459, 4396054), (663, 3043422), (702, 2874343), (918, 2198027), (1326, 1521711), (1989, 1014474), (3978, 507237), (5967, 338158), (11934, 169079)]