2018603796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{839}}^1\times {\mathrm{1657}}^1$

素因数の和:2525

約数の個数: 72

約数和(自身を含む): 5186489280

約数和(自身を除く): 3167885484

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 839, 1452, 1657, 1678, 2517, 3314, 3356, 4971, 5034, 6628, 9229, 9942, 10068, 18227, 18458, 19884, 27687, 36454, 36916, 54681, 55374, 72908, 101519, 109362, 110748, 200497, 203038, 218724, 304557, 400994, 406076, 601491, 609114, 801988, 1202982, 1218228, 1390223, 2405964, 2780446, 4170669, 5560892, 8341338, 15292453, 16682676, 30584906, 45877359, 61169812, 91754718, 168216983, 183509436, 336433966, 504650949, 672867932, 1009301898, 2018603796]

約数ペア:

[(1, 2018603796), (2, 1009301898), (3, 672867932), (4, 504650949), (6, 336433966), (11, 183509436), (12, 168216983), (22, 91754718), (33, 61169812), (44, 45877359), (66, 30584906), (121, 16682676), (132, 15292453), (242, 8341338), (363, 5560892), (484, 4170669), (726, 2780446), (839, 2405964), (1452, 1390223), (1657, 1218228), (1678, 1202982), (2517, 801988), (3314, 609114), (3356, 601491), (4971, 406076), (5034, 400994), (6628, 304557), (9229, 218724), (9942, 203038), (10068, 200497), (18227, 110748), (18458, 109362), (19884, 101519), (27687, 72908), (36454, 55374), (36916, 54681)]