2005065403484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{413807}}^1$

素因数の和:414075

約数の個数: 96

約数和(自身を含む): 4239592068096

約数和(自身を除く): 2234526664612

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 172, 197, 286, 394, 473, 559, 572, 788, 946, 1118, 1892, 2167, 2236, 2561, 4334, 5122, 6149, 8471, 8668, 10244, 12298, 16942, 24596, 28171, 33884, 56342, 93181, 110123, 112684, 186362, 220246, 372724, 413807, 440492, 827614, 1211353, 1655228, 2422706, 4551877, 4845412, 5379491, 9103754, 10758982, 17793701, 18207508, 21517964, 35587402, 59174401, 71174804, 81519979, 118348802, 163039958, 195730711, 231318113, 236697604, 326079916, 391461422, 462636226, 782922844, 896719769, 925272452, 1059759727, 1793439538, 2119519454, 2544499243, 3505359097, 3586879076, 4239038908, 5088998486, 7010718194, 10177996972, 11657356997, 14021436388, 23314713994, 38558950067, 45569668261, 46629427988, 77117900134, 91139336522, 154235800268, 182278673044, 501266350871, 1002532701742, 2005065403484]

約数ペア:

[(1, 2005065403484), (2, 1002532701742), (4, 501266350871), (11, 182278673044), (13, 154235800268), (22, 91139336522), (26, 77117900134), (43, 46629427988), (44, 45569668261), (52, 38558950067), (86, 23314713994), (143, 14021436388), (172, 11657356997), (197, 10177996972), (286, 7010718194), (394, 5088998486), (473, 4239038908), (559, 3586879076), (572, 3505359097), (788, 2544499243), (946, 2119519454), (1118, 1793439538), (1892, 1059759727), (2167, 925272452), (2236, 896719769), (2561, 782922844), (4334, 462636226), (5122, 391461422), (6149, 326079916), (8471, 236697604), (8668, 231318113), (10244, 195730711), (12298, 163039958), (16942, 118348802), (24596, 81519979), (28171, 71174804), (33884, 59174401), (56342, 35587402), (93181, 21517964), (110123, 18207508), (112684, 17793701), (186362, 10758982), (220246, 9103754), (372724, 5379491), (413807, 4845412), (440492, 4551877), (827614, 2422706), (1211353, 1655228)]