20162316816

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{91097}}^1$

素因数の和:91193

約数の個数: 120

約数和(自身を含む): 59474240280

約数和(自身を除く): 39311923464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 53, 58, 72, 87, 106, 116, 144, 159, 174, 212, 232, 261, 318, 348, 424, 464, 477, 522, 636, 696, 848, 954, 1044, 1272, 1392, 1537, 1908, 2088, 2544, 3074, 3816, 4176, 4611, 6148, 7632, 9222, 12296, 13833, 18444, 24592, 27666, 36888, 55332, 73776, 91097, 110664, 182194, 221328, 273291, 364388, 546582, 728776, 819873, 1093164, 1457552, 1639746, 2186328, 2641813, 3279492, 4372656, 4828141, 5283626, 6558984, 7925439, 9656282, 10567252, 13117968, 14484423, 15850878, 19312564, 21134504, 23776317, 28968846, 31701756, 38625128, 42269008, 43453269, 47552634, 57937692, 63403512, 77250256, 86906538, 95105268, 115875384, 126807024, 140016089, 173813076, 190210536, 231750768, 280032178, 347626152, 380421072, 420048267, 560064356, 695252304, 840096534, 1120128712, 1260144801, 1680193068, 2240257424, 2520289602, 3360386136, 5040579204, 6720772272, 10081158408, 20162316816]

約数ペア:

[(1, 20162316816), (2, 10081158408), (3, 6720772272), (4, 5040579204), (6, 3360386136), (8, 2520289602), (9, 2240257424), (12, 1680193068), (16, 1260144801), (18, 1120128712), (24, 840096534), (29, 695252304), (36, 560064356), (48, 420048267), (53, 380421072), (58, 347626152), (72, 280032178), (87, 231750768), (106, 190210536), (116, 173813076), (144, 140016089), (159, 126807024), (174, 115875384), (212, 95105268), (232, 86906538), (261, 77250256), (318, 63403512), (348, 57937692), (424, 47552634), (464, 43453269), (477, 42269008), (522, 38625128), (636, 31701756), (696, 28968846), (848, 23776317), (954, 21134504), (1044, 19312564), (1272, 15850878), (1392, 14484423), (1537, 13117968), (1908, 10567252), (2088, 9656282), (2544, 7925439), (3074, 6558984), (3816, 5283626), (4176, 4828141), (4611, 4372656), (6148, 3279492), (7632, 2641813), (9222, 2186328), (12296, 1639746), (13833, 1457552), (18444, 1093164), (24592, 819873), (27666, 728776), (36888, 546582), (55332, 364388), (73776, 273291), (91097, 221328), (110664, 182194)]