20120589054

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{6529}}^1$

素因数の和:6936

約数の個数: 96

約数和(自身を含む): 48004276320

約数和(自身を除く): 27883687266

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 373, 459, 486, 746, 918, 1119, 1377, 2238, 2754, 3357, 4131, 6341, 6529, 6714, 8262, 10071, 12682, 13058, 19023, 19587, 20142, 30213, 38046, 39174, 57069, 58761, 60426, 90639, 110993, 114138, 117522, 171207, 176283, 181278, 221986, 332979, 342414, 352566, 513621, 528849, 665958, 998937, 1027242, 1057698, 1540863, 1586547, 1997874, 2435317, 2996811, 3081726, 3173094, 4870634, 5993622, 7305951, 8990433, 14611902, 17980866, 21917853, 26971299, 41400389, 43835706, 53942598, 65753559, 82800778, 124201167, 131507118, 197260677, 248402334, 372603501, 394521354, 591782031, 745207002, 1117810503, 1183564062, 2235621006, 3353431509, 6706863018, 10060294527, 20120589054]

約数ペア:

[(1, 20120589054), (2, 10060294527), (3, 6706863018), (6, 3353431509), (9, 2235621006), (17, 1183564062), (18, 1117810503), (27, 745207002), (34, 591782031), (51, 394521354), (54, 372603501), (81, 248402334), (102, 197260677), (153, 131507118), (162, 124201167), (243, 82800778), (306, 65753559), (373, 53942598), (459, 43835706), (486, 41400389), (746, 26971299), (918, 21917853), (1119, 17980866), (1377, 14611902), (2238, 8990433), (2754, 7305951), (3357, 5993622), (4131, 4870634), (6341, 3173094), (6529, 3081726), (6714, 2996811), (8262, 2435317), (10071, 1997874), (12682, 1586547), (13058, 1540863), (19023, 1057698), (19587, 1027242), (20142, 998937), (30213, 665958), (38046, 528849), (39174, 513621), (57069, 352566), (58761, 342414), (60426, 332979), (90639, 221986), (110993, 181278), (114138, 176283), (117522, 171207)]