2017476972004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{1481}}^1\times {\mathrm{2377}}^1$

素因数の和:4085

約数の個数: 96

約数和(自身を含む): 3879209408256

約数和(自身を除く): 1861732436252

約数列:

[1, 2, 4, 13, 26, 52, 103, 107, 206, 214, 412, 428, 1339, 1391, 1481, 2377, 2678, 2782, 2962, 4754, 5356, 5564, 5924, 9508, 11021, 19253, 22042, 30901, 38506, 44084, 61802, 77012, 123604, 143273, 152543, 158467, 244831, 254339, 286546, 305086, 316934, 489662, 508678, 573092, 610172, 633868, 979324, 1017356, 1983059, 2060071, 3182803, 3306407, 3520337, 3966118, 4120142, 6365606, 6612814, 7040674, 7932236, 8240284, 12731212, 13225628, 14081348, 16322101, 26196917, 32644202, 45764381, 52393834, 65288404, 91528762, 104787668, 183057524, 212187313, 340559921, 362594711, 376676059, 424374626, 681119842, 725189422, 753352118, 848749252, 1362239684, 1450378844, 1506704236, 4713731243, 4896788767, 9427462486, 9793577534, 18854924972, 19587155068, 38797634077, 77595268154, 155190536308, 504369243001, 1008738486002, 2017476972004]

約数ペア:

[(1, 2017476972004), (2, 1008738486002), (4, 504369243001), (13, 155190536308), (26, 77595268154), (52, 38797634077), (103, 19587155068), (107, 18854924972), (206, 9793577534), (214, 9427462486), (412, 4896788767), (428, 4713731243), (1339, 1506704236), (1391, 1450378844), (1481, 1362239684), (2377, 848749252), (2678, 753352118), (2782, 725189422), (2962, 681119842), (4754, 424374626), (5356, 376676059), (5564, 362594711), (5924, 340559921), (9508, 212187313), (11021, 183057524), (19253, 104787668), (22042, 91528762), (30901, 65288404), (38506, 52393834), (44084, 45764381), (61802, 32644202), (77012, 26196917), (123604, 16322101), (143273, 14081348), (152543, 13225628), (158467, 12731212), (244831, 8240284), (254339, 7932236), (286546, 7040674), (305086, 6612814), (316934, 6365606), (489662, 4120142), (508678, 3966118), (573092, 3520337), (610172, 3306407), (633868, 3182803), (979324, 2060071), (1017356, 1983059)]