20068052512

素因数分解:

$2^5\times {\mathrm{2269}}^1\times {\mathrm{276389}}^1$

素因数の和:278668

約数の個数: 24

約数和(自身を含む): 39526533900

約数和(自身を除く): 19458481388

約数列:

[1, 2, 4, 8, 16, 32, 2269, 4538, 9076, 18152, 36304, 72608, 276389, 552778, 1105556, 2211112, 4422224, 8844448, 627126641, 1254253282, 2508506564, 5017013128, 10034026256, 20068052512]

約数ペア:

[(1, 20068052512), (2, 10034026256), (4, 5017013128), (8, 2508506564), (16, 1254253282), (32, 627126641), (2269, 8844448), (4538, 4422224), (9076, 2211112), (18152, 1105556), (36304, 552778), (72608, 276389)]