2011007964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{68993}}^1$

素因数の和:69354

約数の個数: 48

約数和(自身を含む): 5378220288

約数和(自身を除く): 3367212324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 347, 694, 1041, 1388, 2082, 2429, 4164, 4858, 7287, 9716, 14574, 29148, 68993, 137986, 206979, 275972, 413958, 482951, 827916, 965902, 1448853, 1931804, 2897706, 5795412, 23940571, 47881142, 71821713, 95762284, 143643426, 167583997, 287286852, 335167994, 502751991, 670335988, 1005503982, 2011007964]

約数ペア:

[(1, 2011007964), (2, 1005503982), (3, 670335988), (4, 502751991), (6, 335167994), (7, 287286852), (12, 167583997), (14, 143643426), (21, 95762284), (28, 71821713), (42, 47881142), (84, 23940571), (347, 5795412), (694, 2897706), (1041, 1931804), (1388, 1448853), (2082, 965902), (2429, 827916), (4164, 482951), (4858, 413958), (7287, 275972), (9716, 206979), (14574, 137986), (29148, 68993)]