1520746662

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{19139}}^1$

素因数の和:19221

約数の個数: 64

約数和(自身を含む): 3472761600

約数和(自身を除く): 1952014938

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 41, 51, 57, 82, 102, 114, 123, 246, 323, 646, 697, 779, 969, 1394, 1558, 1938, 2091, 2337, 4182, 4674, 13243, 19139, 26486, 38278, 39729, 57417, 79458, 114834, 325363, 363641, 650726, 727282, 784699, 976089, 1090923, 1569398, 1952178, 2181846, 2354097, 4708194, 6181897, 12363794, 13339883, 14909281, 18545691, 26679766, 29818562, 37091382, 40019649, 44727843, 80039298, 89455686, 253457777, 506915554, 760373331, 1520746662]

約数ペア:

[(1, 1520746662), (2, 760373331), (3, 506915554), (6, 253457777), (17, 89455686), (19, 80039298), (34, 44727843), (38, 40019649), (41, 37091382), (51, 29818562), (57, 26679766), (82, 18545691), (102, 14909281), (114, 13339883), (123, 12363794), (246, 6181897), (323, 4708194), (646, 2354097), (697, 2181846), (779, 1952178), (969, 1569398), (1394, 1090923), (1558, 976089), (1938, 784699), (2091, 727282), (2337, 650726), (4182, 363641), (4674, 325363), (13243, 114834), (19139, 79458), (26486, 57417), (38278, 39729)]