2092428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 6054048

約数和(自身を除く): 3961620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 263, 306, 442, 468, 526, 612, 663, 789, 884, 1052, 1326, 1578, 1989, 2367, 2652, 3156, 3419, 3978, 4471, 4734, 6838, 7956, 8942, 9468, 10257, 13413, 13676, 17884, 20514, 26826, 30771, 40239, 41028, 53652, 58123, 61542, 80478, 116246, 123084, 160956, 174369, 232492, 348738, 523107, 697476, 1046214, 2092428]

約数ペア:

[(1, 2092428), (2, 1046214), (3, 697476), (4, 523107), (6, 348738), (9, 232492), (12, 174369), (13, 160956), (17, 123084), (18, 116246), (26, 80478), (34, 61542), (36, 58123), (39, 53652), (51, 41028), (52, 40239), (68, 30771), (78, 26826), (102, 20514), (117, 17884), (153, 13676), (156, 13413), (204, 10257), (221, 9468), (234, 8942), (263, 7956), (306, 6838), (442, 4734), (468, 4471), (526, 3978), (612, 3419), (663, 3156), (789, 2652), (884, 2367), (1052, 1989), (1326, 1578)]