1845702940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4857113}}^1$

素因数の和:4857141

約数の個数: 24

約数和(自身を含む): 4079975760

約数和(自身を除く): 2234272820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 4857113, 9714226, 19428452, 24285565, 48571130, 92285147, 97142260, 184570294, 369140588, 461425735, 922851470, 1845702940]

約数ペア:

[(1, 1845702940), (2, 922851470), (4, 461425735), (5, 369140588), (10, 184570294), (19, 97142260), (20, 92285147), (38, 48571130), (76, 24285565), (95, 19428452), (190, 9714226), (380, 4857113)]