20174068896

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6778921}}^1$

素因数の和:6778965

約数の個数: 48

約数和(自身を含む): 54665227008

約数和(自身を除く): 34491158112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 6778921, 13557842, 20336763, 27115684, 40673526, 54231368, 81347052, 108462736, 162694104, 210146551, 216925472, 325388208, 420293102, 630439653, 650776416, 840586204, 1260879306, 1681172408, 2521758612, 3362344816, 5043517224, 6724689632, 10087034448, 20174068896]

約数ペア:

[(1, 20174068896), (2, 10087034448), (3, 6724689632), (4, 5043517224), (6, 3362344816), (8, 2521758612), (12, 1681172408), (16, 1260879306), (24, 840586204), (31, 650776416), (32, 630439653), (48, 420293102), (62, 325388208), (93, 216925472), (96, 210146551), (124, 162694104), (186, 108462736), (248, 81347052), (372, 54231368), (496, 40673526), (744, 27115684), (992, 20336763), (1488, 13557842), (2976, 6778921)]