19245908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15083}}^1$

素因数の和:15127

約数の個数: 24

約数和(自身を含む): 38011680

約数和(自身を除く): 18765772

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 15083, 30166, 60332, 165913, 331826, 437407, 663652, 874814, 1749628, 4811477, 9622954, 19245908]

約数ペア:

[(1, 19245908), (2, 9622954), (4, 4811477), (11, 1749628), (22, 874814), (29, 663652), (44, 437407), (58, 331826), (116, 165913), (319, 60332), (638, 30166), (1276, 15083)]