8381740218

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{222127}}^1$

素因数の和:222482

約数の個数: 32

約数和(自身を含む): 17699159040

約数和(自身を除く): 9317418822

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 331, 662, 993, 1986, 6289, 12578, 18867, 37734, 222127, 444254, 666381, 1332762, 4220413, 8440826, 12661239, 25322478, 73524037, 147048074, 220572111, 441144222, 1396956703, 2793913406, 4190870109, 8381740218]

約数ペア:

[(1, 8381740218), (2, 4190870109), (3, 2793913406), (6, 1396956703), (19, 441144222), (38, 220572111), (57, 147048074), (114, 73524037), (331, 25322478), (662, 12661239), (993, 8440826), (1986, 4220413), (6289, 1332762), (12578, 666381), (18867, 444254), (37734, 222127)]