2019969128012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{2707}}^1\times {\mathrm{2777}}^1$

素因数の和:5727

約数の個数: 96

約数和(自身を含む): 4003827480576

約数和(自身を除く): 1983858352564

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 197, 341, 394, 682, 788, 1364, 2167, 2707, 2777, 4334, 5414, 5554, 6107, 8668, 10828, 11108, 12214, 24428, 29777, 30547, 59554, 61094, 67177, 83917, 86087, 119108, 122188, 134354, 167834, 172174, 268708, 335668, 344348, 533279, 547069, 923087, 946957, 1066558, 1094138, 1846174, 1893914, 2133116, 2188276, 3692348, 3787828, 5866069, 6017759, 7517339, 11732138, 12035518, 15034678, 16531649, 16959139, 23464276, 24071036, 30069356, 33063298, 33918278, 66126596, 67836556, 82690729, 165381458, 181848139, 186550529, 233037509, 330762916, 363696278, 373101058, 466075018, 727392556, 746202116, 932150036, 1480915783, 2563412599, 2961831566, 5126825198, 5923663132, 10253650396, 16290073613, 32580147226, 45908389273, 65160294452, 91816778546, 183633557092, 504992282003, 1009984564006, 2019969128012]

約数ペア:

[(1, 2019969128012), (2, 1009984564006), (4, 504992282003), (11, 183633557092), (22, 91816778546), (31, 65160294452), (44, 45908389273), (62, 32580147226), (124, 16290073613), (197, 10253650396), (341, 5923663132), (394, 5126825198), (682, 2961831566), (788, 2563412599), (1364, 1480915783), (2167, 932150036), (2707, 746202116), (2777, 727392556), (4334, 466075018), (5414, 373101058), (5554, 363696278), (6107, 330762916), (8668, 233037509), (10828, 186550529), (11108, 181848139), (12214, 165381458), (24428, 82690729), (29777, 67836556), (30547, 66126596), (59554, 33918278), (61094, 33063298), (67177, 30069356), (83917, 24071036), (86087, 23464276), (119108, 16959139), (122188, 16531649), (134354, 15034678), (167834, 12035518), (172174, 11732138), (268708, 7517339), (335668, 6017759), (344348, 5866069), (533279, 3787828), (547069, 3692348), (923087, 2188276), (946957, 2133116), (1066558, 1893914), (1094138, 1846174)]