20179104

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 58677696

約数和(自身を除く): 38498592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 97, 132, 176, 194, 197, 264, 291, 352, 388, 394, 528, 582, 591, 776, 788, 1056, 1067, 1164, 1182, 1552, 1576, 2134, 2167, 2328, 2364, 3104, 3152, 3201, 4268, 4334, 4656, 4728, 6304, 6402, 6501, 8536, 8668, 9312, 9456, 12804, 13002, 17072, 17336, 18912, 19109, 25608, 26004, 34144, 34672, 38218, 51216, 52008, 57327, 69344, 76436, 102432, 104016, 114654, 152872, 208032, 210199, 229308, 305744, 420398, 458616, 611488, 630597, 840796, 917232, 1261194, 1681592, 1834464, 2522388, 3363184, 5044776, 6726368, 10089552, 20179104]

約数ペア:

[(1, 20179104), (2, 10089552), (3, 6726368), (4, 5044776), (6, 3363184), (8, 2522388), (11, 1834464), (12, 1681592), (16, 1261194), (22, 917232), (24, 840796), (32, 630597), (33, 611488), (44, 458616), (48, 420398), (66, 305744), (88, 229308), (96, 210199), (97, 208032), (132, 152872), (176, 114654), (194, 104016), (197, 102432), (264, 76436), (291, 69344), (352, 57327), (388, 52008), (394, 51216), (528, 38218), (582, 34672), (591, 34144), (776, 26004), (788, 25608), (1056, 19109), (1067, 18912), (1164, 17336), (1182, 17072), (1552, 13002), (1576, 12804), (2134, 9456), (2167, 9312), (2328, 8668), (2364, 8536), (3104, 6501), (3152, 6402), (3201, 6304), (4268, 4728), (4334, 4656)]