20236056267

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{42019}}^1$

素因数の和:42136

約数の個数: 64

約数和(自身を含む): 34853068800

約数和(自身を除く): 14617012533

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 71, 119, 133, 213, 323, 357, 399, 497, 969, 1207, 1349, 1491, 2261, 3621, 4047, 6783, 8449, 9443, 22933, 25347, 28329, 42019, 68799, 126057, 160531, 294133, 481593, 714323, 798361, 882399, 2142969, 2395083, 2983349, 5000261, 5588527, 8950047, 13572137, 15000783, 16765581, 20883443, 40716411, 50716933, 56683631, 62650329, 95004959, 152150799, 170050893, 285014877, 355018531, 396785417, 963621727, 1065055593, 1190356251, 2890865181, 6745352089, 20236056267]

約数ペア:

[(1, 20236056267), (3, 6745352089), (7, 2890865181), (17, 1190356251), (19, 1065055593), (21, 963621727), (51, 396785417), (57, 355018531), (71, 285014877), (119, 170050893), (133, 152150799), (213, 95004959), (323, 62650329), (357, 56683631), (399, 50716933), (497, 40716411), (969, 20883443), (1207, 16765581), (1349, 15000783), (1491, 13572137), (2261, 8950047), (3621, 5588527), (4047, 5000261), (6783, 2983349), (8449, 2395083), (9443, 2142969), (22933, 882399), (25347, 798361), (28329, 714323), (42019, 481593), (68799, 294133), (126057, 160531)]