18832682

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1319}}^1$

素因数の和:1402

約数の個数: 24

約数和(自身を含む): 31600800

約数和(自身を除く): 12768118

約数列:

[1, 2, 11, 22, 59, 118, 121, 242, 649, 1298, 1319, 2638, 7139, 14278, 14509, 29018, 77821, 155642, 159599, 319198, 856031, 1712062, 9416341, 18832682]

約数ペア:

[(1, 18832682), (2, 9416341), (11, 1712062), (22, 856031), (59, 319198), (118, 159599), (121, 155642), (242, 77821), (649, 29018), (1298, 14509), (1319, 14278), (2638, 7139)]