1931361874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{38669}}^1$

素因数の和:38814

約数の個数: 32

約数和(自身を含む): 3332735280

約数和(自身を除く): 1401373406

約数列:

[1, 2, 13, 17, 26, 34, 113, 221, 226, 442, 1469, 1921, 2938, 3842, 24973, 38669, 49946, 77338, 502697, 657373, 1005394, 1314746, 4369597, 8545849, 8739194, 17091698, 56804761, 74283149, 113609522, 148566298, 965680937, 1931361874]

約数ペア:

[(1, 1931361874), (2, 965680937), (13, 148566298), (17, 113609522), (26, 74283149), (34, 56804761), (113, 17091698), (221, 8739194), (226, 8545849), (442, 4369597), (1469, 1314746), (1921, 1005394), (2938, 657373), (3842, 502697), (24973, 77338), (38669, 49946)]