1966203484

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{50051}}^1$

素因数の和:50146

約数の個数: 48

約数和(自身を含む): 4170733056

約数和(自身を除く): 2204529572

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 61, 92, 122, 161, 244, 322, 427, 644, 854, 1403, 1708, 2806, 5612, 9821, 19642, 39284, 50051, 100102, 200204, 350357, 700714, 1151173, 1401428, 2302346, 3053111, 4604692, 6106222, 8058211, 12212444, 16116422, 21371777, 32232844, 42743554, 70221553, 85487108, 140443106, 280886212, 491550871, 983101742, 1966203484]

約数ペア:

[(1, 1966203484), (2, 983101742), (4, 491550871), (7, 280886212), (14, 140443106), (23, 85487108), (28, 70221553), (46, 42743554), (61, 32232844), (92, 21371777), (122, 16116422), (161, 12212444), (244, 8058211), (322, 6106222), (427, 4604692), (644, 3053111), (854, 2302346), (1403, 1401428), (1708, 1151173), (2806, 700714), (5612, 350357), (9821, 200204), (19642, 100102), (39284, 50051)]