20135170623

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1\times {\mathrm{8581}}^1$

素因数の和:9735

約数の個数: 32

約数和(自身を含む): 28947566592

約数和(自身を除く): 8812395969

約数列:

[1, 3, 23, 31, 69, 93, 713, 1097, 2139, 3291, 8581, 25231, 25743, 34007, 75693, 102021, 197363, 266011, 592089, 782161, 798033, 2346483, 6118253, 9413357, 18354759, 28240071, 216507211, 291814067, 649521633, 875442201, 6711723541, 20135170623]

約数ペア:

[(1, 20135170623), (3, 6711723541), (23, 875442201), (31, 649521633), (69, 291814067), (93, 216507211), (713, 28240071), (1097, 18354759), (2139, 9413357), (3291, 6118253), (8581, 2346483), (25231, 798033), (25743, 782161), (34007, 592089), (75693, 266011), (102021, 197363)]