19376200766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1\times {\mathrm{757}}^1$

素因数の和:1293

約数の個数: 64

約数和(自身を含む): 32892955200

約数和(自身を除く): 13516754434

約数列:

[1, 2, 13, 26, 29, 58, 83, 166, 377, 409, 754, 757, 818, 1079, 1514, 2158, 2407, 4814, 5317, 9841, 10634, 11861, 19682, 21953, 23722, 31291, 33947, 43906, 62582, 62831, 67894, 125662, 154193, 285389, 308386, 309613, 441311, 570778, 619226, 816803, 882622, 984463, 1633606, 1822099, 1968926, 3644198, 4024969, 8049938, 8978777, 12798019, 17957554, 23687287, 25596038, 25697879, 47374574, 51395758, 116724101, 233448202, 334072427, 668144854, 745238491, 1490476982, 9688100383, 19376200766]

約数ペア:

[(1, 19376200766), (2, 9688100383), (13, 1490476982), (26, 745238491), (29, 668144854), (58, 334072427), (83, 233448202), (166, 116724101), (377, 51395758), (409, 47374574), (754, 25697879), (757, 25596038), (818, 23687287), (1079, 17957554), (1514, 12798019), (2158, 8978777), (2407, 8049938), (4814, 4024969), (5317, 3644198), (9841, 1968926), (10634, 1822099), (11861, 1633606), (19682, 984463), (21953, 882622), (23722, 816803), (31291, 619226), (33947, 570778), (43906, 441311), (62582, 309613), (62831, 308386), (67894, 285389), (125662, 154193)]