2023182987

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1\times {\mathrm{1451}}^1$

素因数の和:2519

約数の個数: 32

約数和(自身を含む): 3134275584

約数和(自身を除く): 1111092597

約数列:

[1, 3, 7, 21, 67, 201, 469, 991, 1407, 1451, 2973, 4353, 6937, 10157, 20811, 30471, 66397, 97217, 199191, 291651, 464779, 680519, 1394337, 1437941, 2041557, 4313823, 10065587, 30196761, 96342047, 289026141, 674394329, 2023182987]

約数ペア:

[(1, 2023182987), (3, 674394329), (7, 289026141), (21, 96342047), (67, 30196761), (201, 10065587), (469, 4313823), (991, 2041557), (1407, 1437941), (1451, 1394337), (2973, 680519), (4353, 464779), (6937, 291651), (10157, 199191), (20811, 97217), (30471, 66397)]