201998038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{919}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 337559040

約数和(自身を除く): 135561002

約数列:

[1, 2, 11, 22, 97, 103, 194, 206, 919, 1067, 1133, 1838, 2134, 2266, 9991, 10109, 19982, 20218, 89143, 94657, 109901, 178286, 189314, 219802, 980573, 1041227, 1961146, 2082454, 9181729, 18363458, 100999019, 201998038]

約数ペア:

[(1, 201998038), (2, 100999019), (11, 18363458), (22, 9181729), (97, 2082454), (103, 1961146), (194, 1041227), (206, 980573), (919, 219802), (1067, 189314), (1133, 178286), (1838, 109901), (2134, 94657), (2266, 89143), (9991, 20218), (10109, 19982)]