20232321904

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{6986299}}^1$

素因数の和:6986488

約数の個数: 20

約数和(自身を含む): 39416704600

約数和(自身を除く): 19184382696

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 6986299, 13972598, 27945196, 55890392, 111780784, 1264520119, 2529040238, 5058080476, 10116160952, 20232321904]

約数ペア:

[(1, 20232321904), (2, 10116160952), (4, 5058080476), (8, 2529040238), (16, 1264520119), (181, 111780784), (362, 55890392), (724, 27945196), (1448, 13972598), (2896, 6986299)]