19006658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^3$

素因数の和:135

約数の個数: 32

約数和(自身を含む): 33246720

約数和(自身を除く): 14240062

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 319, 341, 638, 682, 899, 961, 1798, 1922, 9889, 10571, 19778, 21142, 27869, 29791, 55738, 59582, 306559, 327701, 613118, 655402, 863939, 1727878, 9503329, 19006658]

約数ペア:

[(1, 19006658), (2, 9503329), (11, 1727878), (22, 863939), (29, 655402), (31, 613118), (58, 327701), (62, 306559), (319, 59582), (341, 55738), (638, 29791), (682, 27869), (899, 21142), (961, 19778), (1798, 10571), (1922, 9889)]