20234594630

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{461}}^1\times {\mathrm{1987}}^1$

素因数の和:2549

約数の個数: 48

約数和(自身を含む): 37313193456

約数和(自身を除く): 17078598826

約数列:

[1, 2, 5, 10, 47, 94, 235, 461, 470, 922, 1987, 2209, 2305, 3974, 4418, 4610, 9935, 11045, 19870, 21667, 22090, 43334, 93389, 108335, 186778, 216670, 466945, 916007, 933890, 1018349, 1832014, 2036698, 4389283, 4580035, 5091745, 8778566, 9160070, 10183490, 21946415, 43052329, 43892830, 86104658, 215261645, 430523290, 2023459463, 4046918926, 10117297315, 20234594630]

約数ペア:

[(1, 20234594630), (2, 10117297315), (5, 4046918926), (10, 2023459463), (47, 430523290), (94, 215261645), (235, 86104658), (461, 43892830), (470, 43052329), (922, 21946415), (1987, 10183490), (2209, 9160070), (2305, 8778566), (3974, 5091745), (4418, 4580035), (4610, 4389283), (9935, 2036698), (11045, 1832014), (19870, 1018349), (21667, 933890), (22090, 916007), (43334, 466945), (93389, 216670), (108335, 186778)]