2265186916

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{42397}}^1$

素因数の和:42476

約数の個数: 36

約数和(自身を含む): 4296867708

約数和(自身を除く): 2031680792

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 361, 703, 722, 1406, 1444, 2812, 13357, 26714, 42397, 53428, 84794, 169588, 805543, 1568689, 1611086, 3137378, 3222172, 6274756, 15305317, 29805091, 30610634, 59610182, 61221268, 119220364, 566296729, 1132593458, 2265186916]

約数ペア:

[(1, 2265186916), (2, 1132593458), (4, 566296729), (19, 119220364), (37, 61221268), (38, 59610182), (74, 30610634), (76, 29805091), (148, 15305317), (361, 6274756), (703, 3222172), (722, 3137378), (1406, 1611086), (1444, 1568689), (2812, 805543), (13357, 169588), (26714, 84794), (42397, 53428)]