1927904238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8238907}}^1$

素因数の和:8238928

約数の個数: 24

約数和(自身を含む): 4498443768

約数和(自身を除く): 2570539530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 8238907, 16477814, 24716721, 49433442, 74150163, 107105791, 148300326, 214211582, 321317373, 642634746, 963952119, 1927904238]

約数ペア:

[(1, 1927904238), (2, 963952119), (3, 642634746), (6, 321317373), (9, 214211582), (13, 148300326), (18, 107105791), (26, 74150163), (39, 49433442), (78, 24716721), (117, 16477814), (234, 8238907)]