20185484253

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{811}}^1\times {\mathrm{1049}}^1$

素因数の和:2593

約数の個数: 32

約数和(自身を含む): 29465856000

約数和(自身を除く): 9280371747

約数列:

[1, 3, 11, 33, 719, 811, 1049, 2157, 2433, 3147, 7909, 8921, 11539, 23727, 26763, 34617, 583109, 754231, 850739, 1749327, 2262693, 2552217, 6414199, 8296541, 9358129, 19242597, 24889623, 28074387, 611681341, 1835044023, 6728494751, 20185484253]

約数ペア:

[(1, 20185484253), (3, 6728494751), (11, 1835044023), (33, 611681341), (719, 28074387), (811, 24889623), (1049, 19242597), (2157, 9358129), (2433, 8296541), (3147, 6414199), (7909, 2552217), (8921, 2262693), (11539, 1749327), (23727, 850739), (26763, 754231), (34617, 583109)]