2021985992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{92143}}^1$

素因数の和:92373

約数の個数: 32

約数和(自身を含む): 4102250880

約数和(自身を除く): 2080264888

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 844, 1688, 2743, 5486, 10972, 21944, 92143, 184286, 368572, 737144, 1197859, 2395718, 4791436, 9582872, 19442173, 38884346, 77768692, 155537384, 252748249, 505496498, 1010992996, 2021985992]

約数ペア:

[(1, 2021985992), (2, 1010992996), (4, 505496498), (8, 252748249), (13, 155537384), (26, 77768692), (52, 38884346), (104, 19442173), (211, 9582872), (422, 4791436), (844, 2395718), (1688, 1197859), (2743, 737144), (5486, 368572), (10972, 184286), (21944, 92143)]