1910779984

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{3852379}}^1$

素因数の和:3852418

約数の個数: 20

約数和(自身を含む): 3821560960

約数和(自身を除く): 1910780976

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 3852379, 7704758, 15409516, 30819032, 61638064, 119423749, 238847498, 477694996, 955389992, 1910779984]

約数ペア:

[(1, 1910779984), (2, 955389992), (4, 477694996), (8, 238847498), (16, 119423749), (31, 61638064), (62, 30819032), (124, 15409516), (248, 7704758), (496, 3852379)]