20111255752

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15614329}}^1$

素因数の和:15614365

約数の個数: 32

約数和(自身を含む): 44969270400

約数和(自身を除く): 24858014648

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 15614329, 31228658, 62457316, 109300303, 124914632, 218600606, 359129567, 437201212, 718259134, 874402424, 1436518268, 2513906969, 2873036536, 5027813938, 10055627876, 20111255752]

約数ペア:

[(1, 20111255752), (2, 10055627876), (4, 5027813938), (7, 2873036536), (8, 2513906969), (14, 1436518268), (23, 874402424), (28, 718259134), (46, 437201212), (56, 359129567), (92, 218600606), (161, 124914632), (184, 109300303), (322, 62457316), (644, 31228658), (1288, 15614329)]