2078543838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1163}}^1\times {\mathrm{6079}}^1$

素因数の和:7261

約数の個数: 48

約数和(自身を含む): 4840750080

約数和(自身を除く): 2762206242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1163, 2326, 3489, 6079, 6978, 8141, 12158, 16282, 18237, 24423, 36474, 42553, 48846, 56987, 85106, 113974, 127659, 170961, 255318, 297871, 341922, 595742, 893613, 1787226, 7069877, 14139754, 21209631, 42419262, 49489139, 98978278, 148467417, 296934834, 346423973, 692847946, 1039271919, 2078543838]

約数ペア:

[(1, 2078543838), (2, 1039271919), (3, 692847946), (6, 346423973), (7, 296934834), (14, 148467417), (21, 98978278), (42, 49489139), (49, 42419262), (98, 21209631), (147, 14139754), (294, 7069877), (1163, 1787226), (2326, 893613), (3489, 595742), (6079, 341922), (6978, 297871), (8141, 255318), (12158, 170961), (16282, 127659), (18237, 113974), (24423, 85106), (36474, 56987), (42553, 48846)]