2015802642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{27953}}^1$

素因数の和:28083

約数の個数: 64

約数和(自身を含む): 4927060224

約数和(自身を除く): 2911257582

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 101, 102, 119, 202, 238, 303, 357, 606, 707, 714, 1414, 1717, 2121, 3434, 4242, 5151, 10302, 12019, 24038, 27953, 36057, 55906, 72114, 83859, 167718, 195671, 391342, 475201, 587013, 950402, 1174026, 1425603, 2823253, 2851206, 3326407, 5646506, 6652814, 8469759, 9979221, 16939518, 19762771, 19958442, 39525542, 47995301, 59288313, 95990602, 118576626, 143985903, 287971806, 335967107, 671934214, 1007901321, 2015802642]

約数ペア:

[(1, 2015802642), (2, 1007901321), (3, 671934214), (6, 335967107), (7, 287971806), (14, 143985903), (17, 118576626), (21, 95990602), (34, 59288313), (42, 47995301), (51, 39525542), (101, 19958442), (102, 19762771), (119, 16939518), (202, 9979221), (238, 8469759), (303, 6652814), (357, 5646506), (606, 3326407), (707, 2851206), (714, 2823253), (1414, 1425603), (1717, 1174026), (2121, 950402), (3434, 587013), (4242, 475201), (5151, 391342), (10302, 195671), (12019, 167718), (24038, 83859), (27953, 72114), (36057, 55906)]