2012334128

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{619561}}^1$

素因数の和:619605

約数の個数: 40

約数和(自身を含む): 4609541280

約数和(自身を除く): 2597207152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 619561, 1239122, 2478244, 4336927, 4956488, 8673854, 9912976, 17347708, 17967269, 34695416, 35934538, 69390832, 71869076, 125770883, 143738152, 251541766, 287476304, 503083532, 1006167064, 2012334128]

約数ペア:

[(1, 2012334128), (2, 1006167064), (4, 503083532), (7, 287476304), (8, 251541766), (14, 143738152), (16, 125770883), (28, 71869076), (29, 69390832), (56, 35934538), (58, 34695416), (112, 17967269), (116, 17347708), (203, 9912976), (232, 8673854), (406, 4956488), (464, 4336927), (812, 2478244), (1624, 1239122), (3248, 619561)]