422013669008

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{42610427}}^1$

素因数の和:42611054

約数の個数: 20

約数和(自身を含む): 818972426160

約数和(自身を除く): 396958757152

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 4952, 9904, 42610427, 85220854, 170441708, 340883416, 681766832, 26375854313, 52751708626, 105503417252, 211006834504, 422013669008]

約数ペア:

[(1, 422013669008), (2, 211006834504), (4, 105503417252), (8, 52751708626), (16, 26375854313), (619, 681766832), (1238, 340883416), (2476, 170441708), (4952, 85220854), (9904, 42610427)]