2243387128304

素因数分解:

$2^4\times 7^1\times {\mathrm{20030242217}}^1$

素因数の和:20030242232

約数の個数: 20

約数和(自身を含む): 4967500070064

約数和(自身を除く): 2724112941760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 20030242217, 40060484434, 80120968868, 140211695519, 160241937736, 280423391038, 320483875472, 560846782076, 1121693564152, 2243387128304]

約数ペア:

[(1, 2243387128304), (2, 1121693564152), (4, 560846782076), (7, 320483875472), (8, 280423391038), (14, 160241937736), (16, 140211695519), (28, 80120968868), (56, 40060484434), (112, 20030242217)]