2056551994

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1\times {\mathrm{5153}}^1$

素因数の和:6174

約数の個数: 32

約数和(自身を含む): 3651505920

約数和(自身を除く): 1594953926

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 983, 1966, 5153, 6881, 10306, 13762, 28507, 36071, 57014, 72142, 149437, 199549, 298874, 399098, 1046059, 2092118, 5065399, 10130798, 35457793, 70915586, 146896571, 293793142, 1028275997, 2056551994]

約数ペア:

[(1, 2056551994), (2, 1028275997), (7, 293793142), (14, 146896571), (29, 70915586), (58, 35457793), (203, 10130798), (406, 5065399), (983, 2092118), (1966, 1046059), (5153, 399098), (6881, 298874), (10306, 199549), (13762, 149437), (28507, 72142), (36071, 57014)]