20342803364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23012221}}^1$

素因数の和:23012255

約数の個数: 24

約数和(自身を含む): 40593559608

約数和(自身を除く): 20250756244

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 23012221, 46024442, 92048884, 299158873, 391207757, 598317746, 782415514, 1196635492, 1564831028, 5085700841, 10171401682, 20342803364]

約数ペア:

[(1, 20342803364), (2, 10171401682), (4, 5085700841), (13, 1564831028), (17, 1196635492), (26, 782415514), (34, 598317746), (52, 391207757), (68, 299158873), (221, 92048884), (442, 46024442), (884, 23012221)]