19659516

素因数分解:

$2^2\times 3^1\times {\mathrm{607}}^1\times {\mathrm{2699}}^1$

素因数の和:3313

約数の個数: 24

約数和(自身を含む): 45964800

約数和(自身を除く): 26305284

約数列:

[1, 2, 3, 4, 6, 12, 607, 1214, 1821, 2428, 2699, 3642, 5398, 7284, 8097, 10796, 16194, 32388, 1638293, 3276586, 4914879, 6553172, 9829758, 19659516]

約数ペア:

[(1, 19659516), (2, 9829758), (3, 6553172), (4, 4914879), (6, 3276586), (12, 1638293), (607, 32388), (1214, 16194), (1821, 10796), (2428, 8097), (2699, 7284), (3642, 5398)]