2017896894

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{10607}}^1$

素因数の和:10902

約数の個数: 64

約数和(自身を含む): 4847431680

約数和(自身を除く): 2829534786

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 271, 351, 542, 702, 813, 1626, 2439, 3523, 4878, 7046, 7317, 10569, 10607, 14634, 21138, 21214, 31707, 31821, 63414, 63642, 95121, 95463, 137891, 190242, 190926, 275782, 286389, 413673, 572778, 827346, 1241019, 2482038, 2874497, 3723057, 5748994, 7446114, 8623491, 17246982, 25870473, 37368461, 51740946, 74736922, 77611419, 112105383, 155222838, 224210766, 336316149, 672632298, 1008948447, 2017896894]

約数ペア:

[(1, 2017896894), (2, 1008948447), (3, 672632298), (6, 336316149), (9, 224210766), (13, 155222838), (18, 112105383), (26, 77611419), (27, 74736922), (39, 51740946), (54, 37368461), (78, 25870473), (117, 17246982), (234, 8623491), (271, 7446114), (351, 5748994), (542, 3723057), (702, 2874497), (813, 2482038), (1626, 1241019), (2439, 827346), (3523, 572778), (4878, 413673), (7046, 286389), (7317, 275782), (10569, 190926), (10607, 190242), (14634, 137891), (21138, 95463), (21214, 95121), (31707, 63642), (31821, 63414)]