18097279198

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{193}}^1\times {\mathrm{1489}}^1$

素因数の和:1781

約数の個数: 48

約数和(自身を含む): 29282934240

約数和(自身を除く): 11185655042

約数列:

[1, 2, 23, 37, 46, 74, 193, 386, 851, 1369, 1489, 1702, 2738, 2978, 4439, 7141, 8878, 14282, 31487, 34247, 55093, 62974, 68494, 110186, 164243, 264217, 287377, 328486, 528434, 574754, 1267139, 2038441, 2534278, 4076882, 6076991, 6609671, 10632949, 12153982, 13219342, 21265898, 46884143, 93768286, 244557827, 393419113, 489115654, 786838226, 9048639599, 18097279198]

約数ペア:

[(1, 18097279198), (2, 9048639599), (23, 786838226), (37, 489115654), (46, 393419113), (74, 244557827), (193, 93768286), (386, 46884143), (851, 21265898), (1369, 13219342), (1489, 12153982), (1702, 10632949), (2738, 6609671), (2978, 6076991), (4439, 4076882), (7141, 2534278), (8878, 2038441), (14282, 1267139), (31487, 574754), (34247, 528434), (55093, 328486), (62974, 287377), (68494, 264217), (110186, 164243)]