2004707537

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{101161}}^1$

素因数の和:101336

約数の個数: 16

約数和(自身を含む): 2427888000

約数和(自身を除く): 423180463

約数列:

[1, 7, 19, 133, 149, 1043, 2831, 19817, 101161, 708127, 1922059, 13454413, 15072989, 105510923, 286386791, 2004707537]

約数ペア:

[(1, 2004707537), (7, 286386791), (19, 105510923), (133, 15072989), (149, 13454413), (1043, 1922059), (2831, 708127), (19817, 101161)]