1828372223

素因数分解:

${\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 1971446400

約数和(自身を除く): 143074177

約数列:

[1, 19, 83, 139, 361, 439, 1577, 2641, 8341, 11537, 29963, 36437, 50179, 61021, 158479, 219203, 692303, 1159399, 4164857, 5064743, 13153757, 22028581, 96230117, 1828372223]

約数ペア:

[(1, 1828372223), (19, 96230117), (83, 22028581), (139, 13153757), (361, 5064743), (439, 4164857), (1577, 1159399), (2641, 692303), (8341, 219203), (11537, 158479), (29963, 61021), (36437, 50179)]