2018715510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9612931}}^1$

素因数の和:9612948

約数の個数: 32

約数和(自身を含む): 5537048832

約数和(自身を除く): 3518333322

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9612931, 19225862, 28838793, 48064655, 57677586, 67290517, 96129310, 134581034, 144193965, 201871551, 288387930, 336452585, 403743102, 672905170, 1009357755, 2018715510]

約数ペア:

[(1, 2018715510), (2, 1009357755), (3, 672905170), (5, 403743102), (6, 336452585), (7, 288387930), (10, 201871551), (14, 144193965), (15, 134581034), (21, 96129310), (30, 67290517), (35, 57677586), (42, 48064655), (70, 28838793), (105, 19225862), (210, 9612931)]