2016073998

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{523}}^1\times {\mathrm{647}}^1$

素因数の和:1509

約数の個数: 48

約数和(自身を含む): 4396519296

約数和(自身を除く): 2380445298

約数列:

[1, 2, 3, 6, 9, 18, 331, 523, 647, 662, 993, 1046, 1294, 1569, 1941, 1986, 2979, 3138, 3882, 4707, 5823, 5958, 9414, 11646, 173113, 214157, 338381, 346226, 428314, 519339, 642471, 676762, 1015143, 1038678, 1284942, 1558017, 1927413, 2030286, 3045429, 3116034, 3854826, 6090858, 112004111, 224008222, 336012333, 672024666, 1008036999, 2016073998]

約数ペア:

[(1, 2016073998), (2, 1008036999), (3, 672024666), (6, 336012333), (9, 224008222), (18, 112004111), (331, 6090858), (523, 3854826), (647, 3116034), (662, 3045429), (993, 2030286), (1046, 1927413), (1294, 1558017), (1569, 1284942), (1941, 1038678), (1986, 1015143), (2979, 676762), (3138, 642471), (3882, 519339), (4707, 428314), (5823, 346226), (5958, 338381), (9414, 214157), (11646, 173113)]