20101404741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1155851}}^1$

素因数の和:1155913

約数の個数: 32

約数和(自身を含む): 31956996096

約数和(自身を除く): 11855591355

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 187, 341, 527, 561, 1023, 1581, 5797, 17391, 1155851, 3467553, 12714361, 19649467, 35831381, 38143083, 58948401, 107494143, 216144137, 394145191, 609133477, 648432411, 1182435573, 1827400431, 6700468247, 20101404741]

約数ペア:

[(1, 20101404741), (3, 6700468247), (11, 1827400431), (17, 1182435573), (31, 648432411), (33, 609133477), (51, 394145191), (93, 216144137), (187, 107494143), (341, 58948401), (527, 38143083), (561, 35831381), (1023, 19649467), (1581, 12714361), (5797, 3467553), (17391, 1155851)]