2420068677122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{3041}}^1\times {\mathrm{4703}}^1$

素因数の和:7899

約数の個数: 64

約数和(自身を含む): 3939137879040

約数和(自身を除く): 1519069201918

約数列:

[1, 2, 19, 38, 61, 73, 122, 146, 1159, 1387, 2318, 2774, 3041, 4453, 4703, 6082, 8906, 9406, 57779, 84607, 89357, 115558, 169214, 178714, 185501, 221993, 286883, 343319, 371002, 443986, 573766, 686638, 3524519, 4217867, 5450777, 6523061, 7049038, 8435734, 10901554, 13046122, 13541573, 14301823, 20942459, 27083146, 28603646, 41884918, 257289887, 271734637, 397906721, 514579774, 543469274, 795813442, 872411203, 1044033079, 1744822406, 2088066158, 16575812857, 19836628501, 33151625714, 39673257002, 63686017819, 127372035638, 1210034338561, 2420068677122]

約数ペア:

[(1, 2420068677122), (2, 1210034338561), (19, 127372035638), (38, 63686017819), (61, 39673257002), (73, 33151625714), (122, 19836628501), (146, 16575812857), (1159, 2088066158), (1387, 1744822406), (2318, 1044033079), (2774, 872411203), (3041, 795813442), (4453, 543469274), (4703, 514579774), (6082, 397906721), (8906, 271734637), (9406, 257289887), (57779, 41884918), (84607, 28603646), (89357, 27083146), (115558, 20942459), (169214, 14301823), (178714, 13541573), (185501, 13046122), (221993, 10901554), (286883, 8435734), (343319, 7049038), (371002, 6523061), (443986, 5450777), (573766, 4217867), (686638, 3524519)]