2912118612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{111781}}^1$

素因数の和:111968

約数の個数: 48

約数和(自身を含む): 7361515392

約数和(自身を除く): 4449396780

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 167, 334, 501, 668, 1002, 2004, 2171, 4342, 6513, 8684, 13026, 26052, 111781, 223562, 335343, 447124, 670686, 1341372, 1453153, 2906306, 4359459, 5812612, 8718918, 17437836, 18667427, 37334854, 56002281, 74669708, 112004562, 224009124, 242676551, 485353102, 728029653, 970706204, 1456059306, 2912118612]

約数ペア:

[(1, 2912118612), (2, 1456059306), (3, 970706204), (4, 728029653), (6, 485353102), (12, 242676551), (13, 224009124), (26, 112004562), (39, 74669708), (52, 56002281), (78, 37334854), (156, 18667427), (167, 17437836), (334, 8718918), (501, 5812612), (668, 4359459), (1002, 2906306), (2004, 1453153), (2171, 1341372), (4342, 670686), (6513, 447124), (8684, 335343), (13026, 223562), (26052, 111781)]