20074924166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1\times {\mathrm{19937}}^1$

素因数の和:21224

約数の個数: 32

約数和(自身を含む): 33766677792

約数和(自身を除く): 13691753626

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 1237, 2474, 13607, 19937, 27214, 39874, 45769, 91538, 219307, 438614, 503459, 737669, 1006918, 1475338, 8114359, 16228718, 24662069, 49324138, 271282759, 542565518, 912496553, 1824993106, 10037462083, 20074924166]

約数ペア:

[(1, 20074924166), (2, 10037462083), (11, 1824993106), (22, 912496553), (37, 542565518), (74, 271282759), (407, 49324138), (814, 24662069), (1237, 16228718), (2474, 8114359), (13607, 1475338), (19937, 1006918), (27214, 737669), (39874, 503459), (45769, 438614), (91538, 219307)]