2022017810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{6689}}^1$

素因数の和:6795

約数の個数: 64

約数和(自身を含む): 4026844800

約数和(自身を除く): 2004826990

約数列:

[1, 2, 5, 10, 19, 37, 38, 43, 74, 86, 95, 185, 190, 215, 370, 430, 703, 817, 1406, 1591, 1634, 3182, 3515, 4085, 6689, 7030, 7955, 8170, 13378, 15910, 30229, 33445, 60458, 66890, 127091, 151145, 247493, 254182, 287627, 302290, 494986, 575254, 635455, 1237465, 1270910, 1438135, 2474930, 2876270, 4702367, 5464913, 9404734, 10642199, 10929826, 21284398, 23511835, 27324565, 47023670, 53210995, 54649130, 106421990, 202201781, 404403562, 1011008905, 2022017810]

約数ペア:

[(1, 2022017810), (2, 1011008905), (5, 404403562), (10, 202201781), (19, 106421990), (37, 54649130), (38, 53210995), (43, 47023670), (74, 27324565), (86, 23511835), (95, 21284398), (185, 10929826), (190, 10642199), (215, 9404734), (370, 5464913), (430, 4702367), (703, 2876270), (817, 2474930), (1406, 1438135), (1591, 1270910), (1634, 1237465), (3182, 635455), (3515, 575254), (4085, 494986), (6689, 302290), (7030, 287627), (7955, 254182), (8170, 247493), (13378, 151145), (15910, 127091), (30229, 66890), (33445, 60458)]