19843076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15551}}^1$

素因数の和:15595

約数の個数: 24

約数和(自身を含む): 39191040

約数和(自身を除く): 19347964

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 15551, 31102, 62204, 171061, 342122, 450979, 684244, 901958, 1803916, 4960769, 9921538, 19843076]

約数ペア:

[(1, 19843076), (2, 9921538), (4, 4960769), (11, 1803916), (22, 901958), (29, 684244), (44, 450979), (58, 342122), (116, 171061), (319, 62204), (638, 31102), (1276, 15551)]