2122209074

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{363019}}^1$

素因数の和:363137

約数の個数: 16

約数和(自身を含む): 3310742400

約数和(自身を除く): 1188533326

約数列:

[1, 2, 37, 74, 79, 158, 2923, 5846, 363019, 726038, 13431703, 26863406, 28678501, 57357002, 1061104537, 2122209074]

約数ペア:

[(1, 2122209074), (2, 1061104537), (37, 57357002), (74, 28678501), (79, 26863406), (158, 13431703), (2923, 726038), (5846, 363019)]