2128045374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1299173}}^1$

素因数の和:1299201

約数の個数: 48

約数和(自身を含む): 5674792032

約数和(自身を除く): 3546746658

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 1299173, 2598346, 3897519, 7795038, 9094211, 11692557, 16889249, 18188422, 23385114, 27282633, 33778498, 50667747, 54565266, 81847899, 101335494, 118224743, 152003241, 163695798, 236449486, 304006482, 354674229, 709348458, 1064022687, 2128045374]

約数ペア:

[(1, 2128045374), (2, 1064022687), (3, 709348458), (6, 354674229), (7, 304006482), (9, 236449486), (13, 163695798), (14, 152003241), (18, 118224743), (21, 101335494), (26, 81847899), (39, 54565266), (42, 50667747), (63, 33778498), (78, 27282633), (91, 23385114), (117, 18188422), (126, 16889249), (182, 11692557), (234, 9094211), (273, 7795038), (546, 3897519), (819, 2598346), (1638, 1299173)]