23972780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{92203}}^1$

素因数の和:92225

約数の個数: 24

約数和(自身を含む): 54215952

約数和(自身を除く): 30243172

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 92203, 184406, 368812, 461015, 922030, 1198639, 1844060, 2397278, 4794556, 5993195, 11986390, 23972780]

約数ペア:

[(1, 23972780), (2, 11986390), (4, 5993195), (5, 4794556), (10, 2397278), (13, 1844060), (20, 1198639), (26, 922030), (52, 461015), (65, 368812), (130, 184406), (260, 92203)]