2017990546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{51503}}^1$

素因数の和:51666

約数の個数: 32

約数和(自身を含む): 3582206208

約数和(自身を除く): 1564215662

約数列:

[1, 2, 11, 13, 22, 26, 137, 143, 274, 286, 1507, 1781, 3014, 3562, 19591, 39182, 51503, 103006, 566533, 669539, 1133066, 1339078, 7055911, 7364929, 14111822, 14729858, 77615021, 91726843, 155230042, 183453686, 1008995273, 2017990546]

約数ペア:

[(1, 2017990546), (2, 1008995273), (11, 183453686), (13, 155230042), (22, 91726843), (26, 77615021), (137, 14729858), (143, 14111822), (274, 7364929), (286, 7055911), (1507, 1339078), (1781, 1133066), (3014, 669539), (3562, 566533), (19591, 103006), (39182, 51503)]