20174828511

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1049}}^1\times {\mathrm{1321}}^1$

素因数の和:2607

約数の個数: 32

約数和(自身を含む): 28250611200

約数和(自身を除く): 8075782689

約数列:

[1, 3, 23, 69, 211, 633, 1049, 1321, 3147, 3963, 4853, 14559, 24127, 30383, 72381, 91149, 221339, 278731, 664017, 836193, 1385729, 4157187, 5090797, 6410813, 15272391, 19232439, 31871767, 95615301, 292388819, 877166457, 6724942837, 20174828511]

約数ペア:

[(1, 20174828511), (3, 6724942837), (23, 877166457), (69, 292388819), (211, 95615301), (633, 31871767), (1049, 19232439), (1321, 15272391), (3147, 6410813), (3963, 5090797), (4853, 4157187), (14559, 1385729), (24127, 836193), (30383, 664017), (72381, 278731), (91149, 221339)]