19439925156

素因数分解:

$2^2\times 3^6\times {\mathrm{41}}^1\times {\mathrm{162601}}^1$

素因数の和:162664

約数の個数: 84

約数和(自身を含む): 52250851884

約数和(自身を除く): 32810926728

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 243, 246, 324, 369, 486, 492, 729, 738, 972, 1107, 1458, 1476, 2214, 2916, 3321, 4428, 6642, 9963, 13284, 19926, 29889, 39852, 59778, 119556, 162601, 325202, 487803, 650404, 975606, 1463409, 1951212, 2926818, 4390227, 5853636, 6666641, 8780454, 13170681, 13333282, 17560908, 19999923, 26341362, 26666564, 39512043, 39999846, 52682724, 59999769, 79024086, 79999692, 118536129, 119999538, 158048172, 179999307, 237072258, 239999076, 359998614, 474144516, 539997921, 719997228, 1079995842, 1619993763, 2159991684, 3239987526, 4859981289, 6479975052, 9719962578, 19439925156]

約数ペア:

[(1, 19439925156), (2, 9719962578), (3, 6479975052), (4, 4859981289), (6, 3239987526), (9, 2159991684), (12, 1619993763), (18, 1079995842), (27, 719997228), (36, 539997921), (41, 474144516), (54, 359998614), (81, 239999076), (82, 237072258), (108, 179999307), (123, 158048172), (162, 119999538), (164, 118536129), (243, 79999692), (246, 79024086), (324, 59999769), (369, 52682724), (486, 39999846), (492, 39512043), (729, 26666564), (738, 26341362), (972, 19999923), (1107, 17560908), (1458, 13333282), (1476, 13170681), (2214, 8780454), (2916, 6666641), (3321, 5853636), (4428, 4390227), (6642, 2926818), (9963, 1951212), (13284, 1463409), (19926, 975606), (29889, 650404), (39852, 487803), (59778, 325202), (119556, 162601)]