19158889430

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{5002321}}^1$

素因数の和:5002711

約数の個数: 16

約数和(自身を含む): 34576049664

約数和(自身を除く): 15417160234

約数列:

[1, 2, 5, 10, 383, 766, 1915, 3830, 5002321, 10004642, 25011605, 50023210, 1915888943, 3831777886, 9579444715, 19158889430]

約数ペア:

[(1, 19158889430), (2, 9579444715), (5, 3831777886), (10, 1915888943), (383, 50023210), (766, 25011605), (1915, 10004642), (3830, 5002321)]