1900781373594

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1901}}^1\times {\mathrm{22093}}^1$

素因数の和:24415

約数の個数: 64

約数和(自身を含む): 4014016709760

約数和(自身を除く): 2113235336166

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 397, 794, 1191, 1901, 2382, 3802, 5703, 7543, 11406, 15086, 22093, 22629, 36119, 44186, 45258, 66279, 72238, 108357, 132558, 216714, 419767, 754697, 839534, 1259301, 1509394, 2264091, 2518602, 4528182, 8770921, 14339243, 17541842, 26312763, 28678486, 41998793, 43017729, 52625526, 83997586, 86035458, 125996379, 166647499, 251992758, 333294998, 499942497, 797977067, 999884994, 1595954134, 2393931201, 4787862402, 16673520821, 33347041642, 50020562463, 100041124926, 316796895599, 633593791198, 950390686797, 1900781373594]

約数ペア:

[(1, 1900781373594), (2, 950390686797), (3, 633593791198), (6, 316796895599), (19, 100041124926), (38, 50020562463), (57, 33347041642), (114, 16673520821), (397, 4787862402), (794, 2393931201), (1191, 1595954134), (1901, 999884994), (2382, 797977067), (3802, 499942497), (5703, 333294998), (7543, 251992758), (11406, 166647499), (15086, 125996379), (22093, 86035458), (22629, 83997586), (36119, 52625526), (44186, 43017729), (45258, 41998793), (66279, 28678486), (72238, 26312763), (108357, 17541842), (132558, 14339243), (216714, 8770921), (419767, 4528182), (754697, 2518602), (839534, 2264091), (1259301, 1509394)]