19098581322

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{2549}}^1$

素因数の和:2967

約数の個数: 64

約数和(自身を含む): 39600316800

約数和(自身を除く): 20501735478

約数列:

[1, 2, 3, 6, 43, 86, 113, 129, 226, 257, 258, 339, 514, 678, 771, 1542, 2549, 4859, 5098, 7647, 9718, 11051, 14577, 15294, 22102, 29041, 29154, 33153, 58082, 66306, 87123, 109607, 174246, 219214, 288037, 328821, 576074, 655093, 657642, 864111, 1248763, 1310186, 1728222, 1965279, 2497526, 3746289, 3930558, 7492578, 12385591, 24771182, 28168999, 37156773, 56337998, 74025509, 74313546, 84506997, 148051018, 169013994, 222076527, 444153054, 3183096887, 6366193774, 9549290661, 19098581322]

約数ペア:

[(1, 19098581322), (2, 9549290661), (3, 6366193774), (6, 3183096887), (43, 444153054), (86, 222076527), (113, 169013994), (129, 148051018), (226, 84506997), (257, 74313546), (258, 74025509), (339, 56337998), (514, 37156773), (678, 28168999), (771, 24771182), (1542, 12385591), (2549, 7492578), (4859, 3930558), (5098, 3746289), (7647, 2497526), (9718, 1965279), (11051, 1728222), (14577, 1310186), (15294, 1248763), (22102, 864111), (29041, 657642), (29154, 655093), (33153, 576074), (58082, 328821), (66306, 288037), (87123, 219214), (109607, 174246)]