20797046934

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{7699}}^1$

素因数の和:8165

約数の個数: 64

約数和(自身を含む): 44786649600

約数和(自身を除く): 23989602666

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 373, 426, 746, 1119, 1207, 2238, 2414, 3621, 6341, 7242, 7699, 12682, 15398, 19023, 23097, 26483, 38046, 46194, 52966, 79449, 130883, 158898, 261766, 392649, 450211, 546629, 785298, 900422, 1093258, 1350633, 1639887, 2701266, 2871727, 3279774, 5743454, 8615181, 9292693, 17230362, 18585386, 27878079, 48819359, 55756158, 97638718, 146458077, 203892617, 292916154, 407785234, 611677851, 1223355702, 3466174489, 6932348978, 10398523467, 20797046934]

約数ペア:

[(1, 20797046934), (2, 10398523467), (3, 6932348978), (6, 3466174489), (17, 1223355702), (34, 611677851), (51, 407785234), (71, 292916154), (102, 203892617), (142, 146458077), (213, 97638718), (373, 55756158), (426, 48819359), (746, 27878079), (1119, 18585386), (1207, 17230362), (2238, 9292693), (2414, 8615181), (3621, 5743454), (6341, 3279774), (7242, 2871727), (7699, 2701266), (12682, 1639887), (15398, 1350633), (19023, 1093258), (23097, 900422), (26483, 785298), (38046, 546629), (46194, 450211), (52966, 392649), (79449, 261766), (130883, 158898)]