2023721648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{96331}}^1$

素因数の和:96453

約数の個数: 40

約数和(自身を含む): 4264424976

約数和(自身を除く): 2240703328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1616, 2626, 5252, 10504, 21008, 96331, 192662, 385324, 770648, 1252303, 1541296, 2504606, 5009212, 9729431, 10018424, 19458862, 20036848, 38917724, 77835448, 126482603, 155670896, 252965206, 505930412, 1011860824, 2023721648]

約数ペア:

[(1, 2023721648), (2, 1011860824), (4, 505930412), (8, 252965206), (13, 155670896), (16, 126482603), (26, 77835448), (52, 38917724), (101, 20036848), (104, 19458862), (202, 10018424), (208, 9729431), (404, 5009212), (808, 2504606), (1313, 1541296), (1616, 1252303), (2626, 770648), (5252, 385324), (10504, 192662), (21008, 96331)]