2012365936

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{438233}}^1$

素因数の和:438289

約数の個数: 40

約数和(自身を含む): 4564645344

約数和(自身を除く): 2552279408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 438233, 876466, 1752932, 3067631, 3505864, 6135262, 7011728, 12270524, 17967553, 24541048, 35935106, 49082096, 71870212, 125772871, 143740424, 251545742, 287480848, 503091484, 1006182968, 2012365936]

約数ペア:

[(1, 2012365936), (2, 1006182968), (4, 503091484), (7, 287480848), (8, 251545742), (14, 143740424), (16, 125772871), (28, 71870212), (41, 49082096), (56, 35935106), (82, 24541048), (112, 17967553), (164, 12270524), (287, 7011728), (328, 6135262), (574, 3505864), (656, 3067631), (1148, 1752932), (2296, 876466), (4592, 438233)]