2000275368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2767}}^1$

素因数の和:3127

約数の個数: 128

約数和(自身を含む): 6175518720

約数和(自身を除く): 4175243352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 331, 364, 546, 662, 728, 993, 1092, 1324, 1986, 2184, 2317, 2648, 2767, 3972, 4303, 4634, 5534, 6951, 7944, 8301, 8606, 9268, 11068, 12909, 13902, 16602, 17212, 18536, 19369, 22136, 25818, 27804, 30121, 33204, 34424, 35971, 38738, 51636, 55608, 58107, 60242, 66408, 71942, 77476, 90363, 103272, 107913, 116214, 120484, 143884, 154952, 180726, 215826, 232428, 240968, 251797, 287768, 361452, 431652, 464856, 503594, 722904, 755391, 863304, 915877, 1007188, 1510782, 1831754, 2014376, 2747631, 3021564, 3663508, 5495262, 6043128, 6411139, 7327016, 10990524, 11906401, 12822278, 19233417, 21981048, 23812802, 25644556, 35719203, 38466834, 47625604, 51289112, 71438406, 76933668, 83344807, 95251208, 142876812, 153867336, 166689614, 250034421, 285753624, 333379228, 500068842, 666758456, 1000137684, 2000275368]

約数ペア:

[(1, 2000275368), (2, 1000137684), (3, 666758456), (4, 500068842), (6, 333379228), (7, 285753624), (8, 250034421), (12, 166689614), (13, 153867336), (14, 142876812), (21, 95251208), (24, 83344807), (26, 76933668), (28, 71438406), (39, 51289112), (42, 47625604), (52, 38466834), (56, 35719203), (78, 25644556), (84, 23812802), (91, 21981048), (104, 19233417), (156, 12822278), (168, 11906401), (182, 10990524), (273, 7327016), (312, 6411139), (331, 6043128), (364, 5495262), (546, 3663508), (662, 3021564), (728, 2747631), (993, 2014376), (1092, 1831754), (1324, 1510782), (1986, 1007188), (2184, 915877), (2317, 863304), (2648, 755391), (2767, 722904), (3972, 503594), (4303, 464856), (4634, 431652), (5534, 361452), (6951, 287768), (7944, 251797), (8301, 240968), (8606, 232428), (9268, 215826), (11068, 180726), (12909, 154952), (13902, 143884), (16602, 120484), (17212, 116214), (18536, 107913), (19369, 103272), (22136, 90363), (25818, 77476), (27804, 71942), (30121, 66408), (33204, 60242), (34424, 58107), (35971, 55608), (38738, 51636)]