2080294218

素因数分解:

$2^1\times 3^3\times {\mathrm{3547}}^1\times {\mathrm{10861}}^1$

素因数の和:14419

約数の個数: 32

約数和(自身を含む): 4624605120

約数和(自身を除く): 2544310902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3547, 7094, 10641, 10861, 21282, 21722, 31923, 32583, 63846, 65166, 95769, 97749, 191538, 195498, 293247, 586494, 38523967, 77047934, 115571901, 231143802, 346715703, 693431406, 1040147109, 2080294218]

約数ペア:

[(1, 2080294218), (2, 1040147109), (3, 693431406), (6, 346715703), (9, 231143802), (18, 115571901), (27, 77047934), (54, 38523967), (3547, 586494), (7094, 293247), (10641, 195498), (10861, 191538), (21282, 97749), (21722, 95769), (31923, 65166), (32583, 63846)]