2100099454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{19753}}^1$

素因数の和:19884

約数の個数: 32

約数和(自身を含む): 3456159840

約数和(自身を除く): 1356060386

約数列:

[1, 2, 17, 34, 53, 59, 106, 118, 901, 1003, 1802, 2006, 3127, 6254, 19753, 39506, 53159, 106318, 335801, 671602, 1046909, 1165427, 2093818, 2330854, 17797453, 19812259, 35594906, 39624518, 61767631, 123535262, 1050049727, 2100099454]

約数ペア:

[(1, 2100099454), (2, 1050049727), (17, 123535262), (34, 61767631), (53, 39624518), (59, 35594906), (106, 19812259), (118, 17797453), (901, 2330854), (1003, 2093818), (1802, 1165427), (2006, 1046909), (3127, 671602), (6254, 335801), (19753, 106318), (39506, 53159)]