20376234

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{3917}}^1$

素因数の和:3959

約数の個数: 36

約数和(自身を含む): 46910214

約数和(自身を除く): 26533980

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1734, 2601, 3917, 5202, 7834, 11751, 23502, 35253, 66589, 70506, 133178, 199767, 399534, 599301, 1132013, 1198602, 2264026, 3396039, 6792078, 10188117, 20376234]

約数ペア:

[(1, 20376234), (2, 10188117), (3, 6792078), (6, 3396039), (9, 2264026), (17, 1198602), (18, 1132013), (34, 599301), (51, 399534), (102, 199767), (153, 133178), (289, 70506), (306, 66589), (578, 35253), (867, 23502), (1734, 11751), (2601, 7834), (3917, 5202)]