1888337988

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{372013}}^1$

素因数の和:372073

約数の個数: 48

約数和(自身を含む): 4999868160

約数和(自身を除く): 3111530172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 372013, 744026, 1116039, 1488052, 2232078, 3348117, 4464156, 6696234, 10044351, 13392468, 17484611, 20088702, 34969222, 40177404, 52453833, 69938444, 104907666, 157361499, 209815332, 314722998, 472084497, 629445996, 944168994, 1888337988]

約数ペア:

[(1, 1888337988), (2, 944168994), (3, 629445996), (4, 472084497), (6, 314722998), (9, 209815332), (12, 157361499), (18, 104907666), (27, 69938444), (36, 52453833), (47, 40177404), (54, 34969222), (94, 20088702), (108, 17484611), (141, 13392468), (188, 10044351), (282, 6696234), (423, 4464156), (564, 3348117), (846, 2232078), (1269, 1488052), (1692, 1116039), (2538, 744026), (5076, 372013)]