2378618988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{108971}}^1$

素因数の和:109102

約数の個数: 48

約数和(自身を含む): 5931563904

約数和(自身を除く): 3552944916

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 107, 204, 214, 321, 428, 642, 1284, 1819, 3638, 5457, 7276, 10914, 21828, 108971, 217942, 326913, 435884, 653826, 1307652, 1852507, 3705014, 5557521, 7410028, 11115042, 11659897, 22230084, 23319794, 34979691, 46639588, 69959382, 139918764, 198218249, 396436498, 594654747, 792872996, 1189309494, 2378618988]

約数ペア:

[(1, 2378618988), (2, 1189309494), (3, 792872996), (4, 594654747), (6, 396436498), (12, 198218249), (17, 139918764), (34, 69959382), (51, 46639588), (68, 34979691), (102, 23319794), (107, 22230084), (204, 11659897), (214, 11115042), (321, 7410028), (428, 5557521), (642, 3705014), (1284, 1852507), (1819, 1307652), (3638, 653826), (5457, 435884), (7276, 326913), (10914, 217942), (21828, 108971)]