2018304554

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{10837}}^1$

素因数の和:11150

約数の個数: 32

約数和(自身を含む): 3539604096

約数和(自身を除く): 1521299542

約数列:

[1, 2, 7, 14, 53, 106, 251, 371, 502, 742, 1757, 3514, 10837, 13303, 21674, 26606, 75859, 93121, 151718, 186242, 574361, 1148722, 2720087, 4020527, 5440174, 8041054, 19040609, 38081218, 144164611, 288329222, 1009152277, 2018304554]

約数ペア:

[(1, 2018304554), (2, 1009152277), (7, 288329222), (14, 144164611), (53, 38081218), (106, 19040609), (251, 8041054), (371, 5440174), (502, 4020527), (742, 2720087), (1757, 1148722), (3514, 574361), (10837, 186242), (13303, 151718), (21674, 93121), (26606, 75859)]