2854691786

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1\times {\mathrm{35507}}^1$

素因数の和:36229

約数の個数: 16

約数和(自身を含む): 4358962080

約数和(自身を除く): 1504270294

約数列:

[1, 2, 61, 122, 659, 1318, 35507, 40199, 71014, 80398, 2165927, 4331854, 23399113, 46798226, 1427345893, 2854691786]

約数ペア:

[(1, 2854691786), (2, 1427345893), (61, 46798226), (122, 23399113), (659, 4331854), (1318, 2165927), (35507, 80398), (40199, 71014)]