20803107597

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{46093}}^1$

素因数の和:46361

約数の個数: 32

約数和(自身を含む): 30019362816

約数和(自身を除く): 9216255219

約数列:

[1, 3, 23, 31, 69, 93, 211, 633, 713, 2139, 4853, 6541, 14559, 19623, 46093, 138279, 150443, 451329, 1060139, 1428883, 3180417, 4286649, 9725623, 29176869, 32864309, 98592927, 223689329, 301494313, 671067987, 904482939, 6934369199, 20803107597]

約数ペア:

[(1, 20803107597), (3, 6934369199), (23, 904482939), (31, 671067987), (69, 301494313), (93, 223689329), (211, 98592927), (633, 32864309), (713, 29176869), (2139, 9725623), (4853, 4286649), (6541, 3180417), (14559, 1428883), (19623, 1060139), (46093, 451329), (138279, 150443)]