2015640998

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{74099}}^1$

素因数の和:74204

約数の個数: 32

約数和(自身を含む): 3627936000

約数和(自身を除く): 1612295002

約数列:

[1, 2, 7, 14, 29, 58, 67, 134, 203, 406, 469, 938, 1943, 3886, 13601, 27202, 74099, 148198, 518693, 1037386, 2148871, 4297742, 4964633, 9929266, 15042097, 30084194, 34752431, 69504862, 143974357, 287948714, 1007820499, 2015640998]

約数ペア:

[(1, 2015640998), (2, 1007820499), (7, 287948714), (14, 143974357), (29, 69504862), (58, 34752431), (67, 30084194), (134, 15042097), (203, 9929266), (406, 4964633), (469, 4297742), (938, 2148871), (1943, 1037386), (3886, 518693), (13601, 148198), (27202, 74099)]