1054394512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{17971}}^1$

素因数の和:18191

約数の個数: 40

約数和(自身を含む): 2161672160

約数和(自身を除く): 1107277648

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 193, 304, 386, 772, 1544, 3088, 3667, 7334, 14668, 17971, 29336, 35942, 58672, 71884, 143768, 287536, 341449, 682898, 1365796, 2731592, 3468403, 5463184, 6936806, 13873612, 27747224, 55494448, 65899657, 131799314, 263598628, 527197256, 1054394512]

約数ペア:

[(1, 1054394512), (2, 527197256), (4, 263598628), (8, 131799314), (16, 65899657), (19, 55494448), (38, 27747224), (76, 13873612), (152, 6936806), (193, 5463184), (304, 3468403), (386, 2731592), (772, 1365796), (1544, 682898), (3088, 341449), (3667, 287536), (7334, 143768), (14668, 71884), (17971, 58672), (29336, 35942)]