19005983298

素因数分解:

$2^1\times 3^2\times {\mathrm{419}}^1\times {\mathrm{479}}^1\times {\mathrm{5261}}^1$

素因数の和:6167

約数の個数: 48

約数和(自身を含む): 41371948800

約数和(自身を除く): 22365965502

約数列:

[1, 2, 3, 6, 9, 18, 419, 479, 838, 958, 1257, 1437, 2514, 2874, 3771, 4311, 5261, 7542, 8622, 10522, 15783, 31566, 47349, 94698, 200701, 401402, 602103, 1204206, 1806309, 2204359, 2520019, 3612618, 4408718, 5040038, 6613077, 7560057, 13226154, 15120114, 19839231, 22680171, 39678462, 45360342, 1055887961, 2111775922, 3167663883, 6335327766, 9502991649, 19005983298]

約数ペア:

[(1, 19005983298), (2, 9502991649), (3, 6335327766), (6, 3167663883), (9, 2111775922), (18, 1055887961), (419, 45360342), (479, 39678462), (838, 22680171), (958, 19839231), (1257, 15120114), (1437, 13226154), (2514, 7560057), (2874, 6613077), (3771, 5040038), (4311, 4408718), (5261, 3612618), (7542, 2520019), (8622, 2204359), (10522, 1806309), (15783, 1204206), (31566, 602103), (47349, 401402), (94698, 200701)]