2549446894804

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{631}}^1\times {\mathrm{2798011}}^1$

素因数の和:2798684

約数の個数: 36

約数和(自身を含む): 4716172338528

約数和(自身を除く): 2166725443724

約数列:

[1, 2, 4, 19, 38, 76, 361, 631, 722, 1262, 1444, 2524, 11989, 23978, 47956, 227791, 455582, 911164, 2798011, 5596022, 11192044, 53162209, 106324418, 212648836, 1010081971, 1765544941, 2020163942, 3531089882, 4040327884, 7062179764, 33545353879, 67090707758, 134181415516, 637361723701, 1274723447402, 2549446894804]

約数ペア:

[(1, 2549446894804), (2, 1274723447402), (4, 637361723701), (19, 134181415516), (38, 67090707758), (76, 33545353879), (361, 7062179764), (631, 4040327884), (722, 3531089882), (1262, 2020163942), (1444, 1765544941), (2524, 1010081971), (11989, 212648836), (23978, 106324418), (47956, 53162209), (227791, 11192044), (455582, 5596022), (911164, 2798011)]