1919463372

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{5407}}^1$

素因数の和:5612

約数の個数: 96

約数和(自身を含む): 5269555200

約数和(自身を除く): 3350091828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 173, 228, 342, 346, 513, 519, 684, 692, 1026, 1038, 1557, 2052, 2076, 3114, 3287, 4671, 5407, 6228, 6574, 9342, 9861, 10814, 13148, 16221, 18684, 19722, 21628, 29583, 32442, 39444, 48663, 59166, 64884, 88749, 97326, 102733, 118332, 145989, 177498, 194652, 205466, 291978, 308199, 354996, 410932, 583956, 616398, 924597, 935411, 1232796, 1849194, 1870822, 2773791, 2806233, 3698388, 3741644, 5547582, 5612466, 8418699, 11095164, 11224932, 16837398, 17772809, 25256097, 33674796, 35545618, 50512194, 53318427, 71091236, 101024388, 106636854, 159955281, 213273708, 319910562, 479865843, 639821124, 959731686, 1919463372]

約数ペア:

[(1, 1919463372), (2, 959731686), (3, 639821124), (4, 479865843), (6, 319910562), (9, 213273708), (12, 159955281), (18, 106636854), (19, 101024388), (27, 71091236), (36, 53318427), (38, 50512194), (54, 35545618), (57, 33674796), (76, 25256097), (108, 17772809), (114, 16837398), (171, 11224932), (173, 11095164), (228, 8418699), (342, 5612466), (346, 5547582), (513, 3741644), (519, 3698388), (684, 2806233), (692, 2773791), (1026, 1870822), (1038, 1849194), (1557, 1232796), (2052, 935411), (2076, 924597), (3114, 616398), (3287, 583956), (4671, 410932), (5407, 354996), (6228, 308199), (6574, 291978), (9342, 205466), (9861, 194652), (10814, 177498), (13148, 145989), (16221, 118332), (18684, 102733), (19722, 97326), (21628, 88749), (29583, 64884), (32442, 59166), (39444, 48663)]