2489804936

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{613}}^1\times {\mathrm{4493}}^1$

素因数の和:5225

約数の個数: 32

約数和(自身を含む): 4718430360

約数和(自身を除く): 2228625424

約数列:

[1, 2, 4, 8, 113, 226, 452, 613, 904, 1226, 2452, 4493, 4904, 8986, 17972, 35944, 69269, 138538, 277076, 507709, 554152, 1015418, 2030836, 2754209, 4061672, 5508418, 11016836, 22033672, 311225617, 622451234, 1244902468, 2489804936]

約数ペア:

[(1, 2489804936), (2, 1244902468), (4, 622451234), (8, 311225617), (113, 22033672), (226, 11016836), (452, 5508418), (613, 4061672), (904, 2754209), (1226, 2030836), (2452, 1015418), (4493, 554152), (4904, 507709), (8986, 277076), (17972, 138538), (35944, 69269)]