19133970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2371}}^1$

素因数の和:2650

約数の個数: 32

約数和(自身を含む): 46111680

約数和(自身を除く): 26977710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2371, 2690, 4035, 4742, 7113, 8070, 11855, 14226, 23710, 35565, 71130, 637799, 1275598, 1913397, 3188995, 3826794, 6377990, 9566985, 19133970]

約数ペア:

[(1, 19133970), (2, 9566985), (3, 6377990), (5, 3826794), (6, 3188995), (10, 1913397), (15, 1275598), (30, 637799), (269, 71130), (538, 35565), (807, 23710), (1345, 14226), (1614, 11855), (2371, 8070), (2690, 7113), (4035, 4742)]