2586816468

素因数分解:

$2^2\times 3^2\times {\mathrm{2221}}^1\times {\mathrm{32353}}^1$

素因数の和:34584

約数の個数: 36

約数和(自身を含む): 6542043508

約数和(自身を除く): 3955227040

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2221, 4442, 6663, 8884, 13326, 19989, 26652, 32353, 39978, 64706, 79956, 97059, 129412, 194118, 291177, 388236, 582354, 1164708, 71856013, 143712026, 215568039, 287424052, 431136078, 646704117, 862272156, 1293408234, 2586816468]

約数ペア:

[(1, 2586816468), (2, 1293408234), (3, 862272156), (4, 646704117), (6, 431136078), (9, 287424052), (12, 215568039), (18, 143712026), (36, 71856013), (2221, 1164708), (4442, 582354), (6663, 388236), (8884, 291177), (13326, 194118), (19989, 129412), (26652, 97059), (32353, 79956), (39978, 64706)]