20702900424

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{50742403}}^1$

素因数の和:50742429

約数の個数: 32

約数和(自身を含む): 54801796320

約数和(自身を除く): 34098895896

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 50742403, 101484806, 152227209, 202969612, 304454418, 405939224, 608908836, 862620851, 1217817672, 1725241702, 2587862553, 3450483404, 5175725106, 6900966808, 10351450212, 20702900424]

約数ペア:

[(1, 20702900424), (2, 10351450212), (3, 6900966808), (4, 5175725106), (6, 3450483404), (8, 2587862553), (12, 1725241702), (17, 1217817672), (24, 862620851), (34, 608908836), (51, 405939224), (68, 304454418), (102, 202969612), (136, 152227209), (204, 101484806), (408, 50742403)]