2089999367092

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19075603}}^1$

素因数の和:19075677

約数の個数: 72

約数和(自身を含む): 4688478253536

約数和(自身を除く): 2598478886444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 49, 52, 86, 91, 98, 172, 182, 196, 301, 364, 559, 602, 637, 1118, 1204, 1274, 2107, 2236, 2548, 3913, 4214, 7826, 8428, 15652, 27391, 54782, 109564, 19075603, 38151206, 76302412, 133529221, 247982839, 267058442, 495965678, 534116884, 820250929, 934704547, 991931356, 1640501858, 1735879873, 1869409094, 3281003716, 3471759746, 3738818188, 5741756503, 6943519492, 10663262077, 11483513006, 12151159111, 21326524154, 22967026012, 24302318222, 40192295521, 42653048308, 48604636444, 74642834539, 80384591042, 149285669078, 160769182084, 298571338156, 522499841773, 1044999683546, 2089999367092]

約数ペア:

[(1, 2089999367092), (2, 1044999683546), (4, 522499841773), (7, 298571338156), (13, 160769182084), (14, 149285669078), (26, 80384591042), (28, 74642834539), (43, 48604636444), (49, 42653048308), (52, 40192295521), (86, 24302318222), (91, 22967026012), (98, 21326524154), (172, 12151159111), (182, 11483513006), (196, 10663262077), (301, 6943519492), (364, 5741756503), (559, 3738818188), (602, 3471759746), (637, 3281003716), (1118, 1869409094), (1204, 1735879873), (1274, 1640501858), (2107, 991931356), (2236, 934704547), (2548, 820250929), (3913, 534116884), (4214, 495965678), (7826, 267058442), (8428, 247982839), (15652, 133529221), (27391, 76302412), (54782, 38151206), (109564, 19075603)]