2684182210

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{17789}}^1$

素因数の和:18066

約数の個数: 32

約数和(自身を含む): 4918579200

約数和(自身を除く): 2234396990

約数列:

[1, 2, 5, 10, 79, 158, 191, 382, 395, 790, 955, 1910, 15089, 17789, 30178, 35578, 75445, 88945, 150890, 177890, 1405331, 2810662, 3397699, 6795398, 7026655, 14053310, 16988495, 33976990, 268418221, 536836442, 1342091105, 2684182210]

約数ペア:

[(1, 2684182210), (2, 1342091105), (5, 536836442), (10, 268418221), (79, 33976990), (158, 16988495), (191, 14053310), (382, 7026655), (395, 6795398), (790, 3397699), (955, 2810662), (1910, 1405331), (15089, 177890), (17789, 150890), (30178, 88945), (35578, 75445)]