2720281606

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{100003}}^1$

素因数の和:100108

約数の個数: 32

約数和(自身を含む): 4896195840

約数和(自身を除く): 2175914234

約数列:

[1, 2, 7, 14, 29, 58, 67, 134, 203, 406, 469, 938, 1943, 3886, 13601, 27202, 100003, 200006, 700021, 1400042, 2900087, 5800174, 6700201, 13400402, 20300609, 40601218, 46901407, 93802814, 194305829, 388611658, 1360140803, 2720281606]

約数ペア:

[(1, 2720281606), (2, 1360140803), (7, 388611658), (14, 194305829), (29, 93802814), (58, 46901407), (67, 40601218), (134, 20300609), (203, 13400402), (406, 6700201), (469, 5800174), (938, 2900087), (1943, 1400042), (3886, 700021), (13601, 200006), (27202, 100003)]