2003442916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2089}}^1\times {\mathrm{12619}}^1$

素因数の和:14731

約数の個数: 24

約数和(自身を含む): 3692612000

約数和(自身を除く): 1689169084

約数列:

[1, 2, 4, 19, 38, 76, 2089, 4178, 8356, 12619, 25238, 39691, 50476, 79382, 158764, 239761, 479522, 959044, 26361091, 52722182, 105444364, 500860729, 1001721458, 2003442916]

約数ペア:

[(1, 2003442916), (2, 1001721458), (4, 500860729), (19, 105444364), (38, 52722182), (76, 26361091), (2089, 959044), (4178, 479522), (8356, 239761), (12619, 158764), (25238, 79382), (39691, 50476)]