2175122812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{923227}}^1$

素因数の和:923281

約数の個数: 24

約数和(自身を含む): 4136061440

約数和(自身を除く): 1960938628

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 923227, 1846454, 3692908, 17541313, 28620037, 35082626, 57240074, 70165252, 114480148, 543780703, 1087561406, 2175122812]

約数ペア:

[(1, 2175122812), (2, 1087561406), (4, 543780703), (19, 114480148), (31, 70165252), (38, 57240074), (62, 35082626), (76, 28620037), (124, 17541313), (589, 3692908), (1178, 1846454), (2356, 923227)]