2019567762

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{15787}}^1$

素因数の和:15924

約数の個数: 64

約数和(自身を含む): 4728821760

約数和(自身を除く): 2709253998

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 103, 138, 206, 207, 309, 414, 618, 621, 927, 1242, 1854, 2369, 2781, 4738, 5562, 7107, 14214, 15787, 21321, 31574, 42642, 47361, 63963, 94722, 127926, 142083, 284166, 363101, 426249, 726202, 852498, 1089303, 1626061, 2178606, 3252122, 3267909, 4878183, 6535818, 9756366, 9803727, 14634549, 19607454, 29269098, 37399403, 43903647, 74798806, 87807294, 112198209, 224396418, 336594627, 673189254, 1009783881, 2019567762]

約数ペア:

[(1, 2019567762), (2, 1009783881), (3, 673189254), (6, 336594627), (9, 224396418), (18, 112198209), (23, 87807294), (27, 74798806), (46, 43903647), (54, 37399403), (69, 29269098), (103, 19607454), (138, 14634549), (206, 9803727), (207, 9756366), (309, 6535818), (414, 4878183), (618, 3267909), (621, 3252122), (927, 2178606), (1242, 1626061), (1854, 1089303), (2369, 852498), (2781, 726202), (4738, 426249), (5562, 363101), (7107, 284166), (14214, 142083), (15787, 127926), (21321, 94722), (31574, 63963), (42642, 47361)]