20146090128

素因数分解:

$2^4\times 3^1\times {\mathrm{1487}}^1\times {\mathrm{282253}}^1$

素因数の和:283751

約数の個数: 40

約数和(自身を含む): 52079250048

約数和(自身を除く): 31933159920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1487, 2974, 4461, 5948, 8922, 11896, 17844, 23792, 35688, 71376, 282253, 564506, 846759, 1129012, 1693518, 2258024, 3387036, 4516048, 6774072, 13548144, 419710211, 839420422, 1259130633, 1678840844, 2518261266, 3357681688, 5036522532, 6715363376, 10073045064, 20146090128]

約数ペア:

[(1, 20146090128), (2, 10073045064), (3, 6715363376), (4, 5036522532), (6, 3357681688), (8, 2518261266), (12, 1678840844), (16, 1259130633), (24, 839420422), (48, 419710211), (1487, 13548144), (2974, 6774072), (4461, 4516048), (5948, 3387036), (8922, 2258024), (11896, 1693518), (17844, 1129012), (23792, 846759), (35688, 564506), (71376, 282253)]