9805603396

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{617}}^1\times {\mathrm{643}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 17785466496

約数和(自身を除く): 7979863100

約数列:

[1, 2, 4, 37, 74, 148, 167, 334, 617, 643, 668, 1234, 1286, 2468, 2572, 6179, 12358, 22829, 23791, 24716, 45658, 47582, 91316, 95164, 103039, 107381, 206078, 214762, 396731, 412156, 429524, 793462, 1586924, 3812443, 3973097, 7624886, 7946194, 14679047, 15249772, 15892388, 29358094, 58716188, 66254077, 132508154, 265016308, 2451400849, 4902801698, 9805603396]

約数ペア:

[(1, 9805603396), (2, 4902801698), (4, 2451400849), (37, 265016308), (74, 132508154), (148, 66254077), (167, 58716188), (334, 29358094), (617, 15892388), (643, 15249772), (668, 14679047), (1234, 7946194), (1286, 7624886), (2468, 3973097), (2572, 3812443), (6179, 1586924), (12358, 793462), (22829, 429524), (23791, 412156), (24716, 396731), (45658, 214762), (47582, 206078), (91316, 107381), (95164, 103039)]