2017565190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{82721}}^1$

素因数の和:83005

約数の個数: 48

約数和(自身を含む): 5265089856

約数和(自身を除く): 3247524666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 271, 542, 813, 1355, 1626, 2439, 2710, 4065, 4878, 8130, 12195, 24390, 82721, 165442, 248163, 413605, 496326, 744489, 827210, 1240815, 1488978, 2481630, 3722445, 7444890, 22417391, 44834782, 67252173, 112086955, 134504346, 201756519, 224173910, 336260865, 403513038, 672521730, 1008782595, 2017565190]

約数ペア:

[(1, 2017565190), (2, 1008782595), (3, 672521730), (5, 403513038), (6, 336260865), (9, 224173910), (10, 201756519), (15, 134504346), (18, 112086955), (30, 67252173), (45, 44834782), (90, 22417391), (271, 7444890), (542, 3722445), (813, 2481630), (1355, 1488978), (1626, 1240815), (2439, 827210), (2710, 744489), (4065, 496326), (4878, 413605), (8130, 248163), (12195, 165442), (24390, 82721)]