20067437952

素因数分解:

$2^7\times 3^2\times {\mathrm{251}}^1\times {\mathrm{69401}}^1$

素因数の和:69672

約数の個数: 96

約数和(自身を含む): 57977042760

約数和(自身を除く): 37909604808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 251, 288, 384, 502, 576, 753, 1004, 1152, 1506, 2008, 2259, 3012, 4016, 4518, 6024, 8032, 9036, 12048, 16064, 18072, 24096, 32128, 36144, 48192, 69401, 72288, 96384, 138802, 144576, 208203, 277604, 289152, 416406, 555208, 624609, 832812, 1110416, 1249218, 1665624, 2220832, 2498436, 3331248, 4441664, 4996872, 6662496, 8883328, 9993744, 13324992, 17419651, 19987488, 26649984, 34839302, 39974976, 52258953, 69678604, 79949952, 104517906, 139357208, 156776859, 209035812, 278714416, 313553718, 418071624, 557428832, 627107436, 836143248, 1114857664, 1254214872, 1672286496, 2229715328, 2508429744, 3344572992, 5016859488, 6689145984, 10033718976, 20067437952]

約数ペア:

[(1, 20067437952), (2, 10033718976), (3, 6689145984), (4, 5016859488), (6, 3344572992), (8, 2508429744), (9, 2229715328), (12, 1672286496), (16, 1254214872), (18, 1114857664), (24, 836143248), (32, 627107436), (36, 557428832), (48, 418071624), (64, 313553718), (72, 278714416), (96, 209035812), (128, 156776859), (144, 139357208), (192, 104517906), (251, 79949952), (288, 69678604), (384, 52258953), (502, 39974976), (576, 34839302), (753, 26649984), (1004, 19987488), (1152, 17419651), (1506, 13324992), (2008, 9993744), (2259, 8883328), (3012, 6662496), (4016, 4996872), (4518, 4441664), (6024, 3331248), (8032, 2498436), (9036, 2220832), (12048, 1665624), (16064, 1249218), (18072, 1110416), (24096, 832812), (32128, 624609), (36144, 555208), (48192, 416406), (69401, 289152), (72288, 277604), (96384, 208203), (138802, 144576)]