2743652980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{71861}}^1$

素因数の和:71976

約数の個数: 48

約数和(自身を含む): 6084699264

約数和(自身を除く): 3341046284

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 83, 92, 115, 166, 230, 332, 415, 460, 830, 1660, 1909, 3818, 7636, 9545, 19090, 38180, 71861, 143722, 287444, 359305, 718610, 1437220, 1652803, 3305606, 5964463, 6611212, 8264015, 11928926, 16528030, 23857852, 29822315, 33056060, 59644630, 119289260, 137182649, 274365298, 548730596, 685913245, 1371826490, 2743652980]

約数ペア:

[(1, 2743652980), (2, 1371826490), (4, 685913245), (5, 548730596), (10, 274365298), (20, 137182649), (23, 119289260), (46, 59644630), (83, 33056060), (92, 29822315), (115, 23857852), (166, 16528030), (230, 11928926), (332, 8264015), (415, 6611212), (460, 5964463), (830, 3305606), (1660, 1652803), (1909, 1437220), (3818, 718610), (7636, 359305), (9545, 287444), (19090, 143722), (38180, 71861)]