19099683836

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1\times {\mathrm{1163}}^1$

素因数の和:1730

約数の個数: 48

約数和(自身を含む): 34227857664

約数和(自身を除く): 15128173828

約数列:

[1, 2, 4, 67, 134, 233, 263, 268, 466, 526, 932, 1052, 1163, 2326, 4652, 15611, 17621, 31222, 35242, 61279, 62444, 70484, 77921, 122558, 155842, 245116, 270979, 305869, 311684, 541958, 611738, 1083916, 1223476, 4105693, 8211386, 16422772, 18155593, 20493223, 36311186, 40986446, 71267477, 72622372, 81972892, 142534954, 285069908, 4774920959, 9549841918, 19099683836]

約数ペア:

[(1, 19099683836), (2, 9549841918), (4, 4774920959), (67, 285069908), (134, 142534954), (233, 81972892), (263, 72622372), (268, 71267477), (466, 40986446), (526, 36311186), (932, 20493223), (1052, 18155593), (1163, 16422772), (2326, 8211386), (4652, 4105693), (15611, 1223476), (17621, 1083916), (31222, 611738), (35242, 541958), (61279, 311684), (62444, 305869), (70484, 270979), (77921, 245116), (122558, 155842)]