2103809974

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1\times {\mathrm{2417}}^1$

素因数の和:3292

約数の個数: 32

約数和(自身を含む): 3658337280

約数和(自身を除く): 1554527306

約数列:

[1, 2, 7, 14, 79, 158, 553, 787, 1106, 1574, 2417, 4834, 5509, 11018, 16919, 33838, 62173, 124346, 190943, 381886, 435211, 870422, 1336601, 1902179, 2673202, 3804358, 13315253, 26630506, 150272141, 300544282, 1051904987, 2103809974]

約数ペア:

[(1, 2103809974), (2, 1051904987), (7, 300544282), (14, 150272141), (79, 26630506), (158, 13315253), (553, 3804358), (787, 2673202), (1106, 1902179), (1574, 1336601), (2417, 870422), (4834, 435211), (5509, 381886), (11018, 190943), (16919, 124346), (33838, 62173)]