2013446896

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{239}}^1\times {\mathrm{2909}}^1$

素因数の和:3337

約数の個数: 40

約数和(自身を含む): 3940372800

約数和(自身を除く): 1926925904

約数列:

[1, 2, 4, 8, 16, 181, 239, 362, 478, 724, 956, 1448, 1912, 2896, 2909, 3824, 5818, 11636, 23272, 43259, 46544, 86518, 173036, 346072, 526529, 692144, 695251, 1053058, 1390502, 2106116, 2781004, 4212232, 5562008, 8424464, 11124016, 125840431, 251680862, 503361724, 1006723448, 2013446896]

約数ペア:

[(1, 2013446896), (2, 1006723448), (4, 503361724), (8, 251680862), (16, 125840431), (181, 11124016), (239, 8424464), (362, 5562008), (478, 4212232), (724, 2781004), (956, 2106116), (1448, 1390502), (1912, 1053058), (2896, 695251), (2909, 692144), (3824, 526529), (5818, 346072), (11636, 173036), (23272, 86518), (43259, 46544)]