2013447762

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{4243}}^1$

素因数の和:4935

約数の個数: 48

約数和(自身を含む): 4476876768

約数和(自身を除く): 2463429006

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 643, 738, 1286, 1929, 3858, 4243, 5787, 8486, 11574, 12729, 25458, 26363, 38187, 52726, 76374, 79089, 158178, 173963, 237267, 347926, 474534, 521889, 1043778, 1565667, 2728249, 3131334, 5456498, 8184747, 16369494, 24554241, 49108482, 111858209, 223716418, 335574627, 671149254, 1006723881, 2013447762]

約数ペア:

[(1, 2013447762), (2, 1006723881), (3, 671149254), (6, 335574627), (9, 223716418), (18, 111858209), (41, 49108482), (82, 24554241), (123, 16369494), (246, 8184747), (369, 5456498), (643, 3131334), (738, 2728249), (1286, 1565667), (1929, 1043778), (3858, 521889), (4243, 474534), (5787, 347926), (8486, 237267), (11574, 173963), (12729, 158178), (25458, 79089), (26363, 76374), (38187, 52726)]