2023943800

素因数分解:

$2^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{104327}}^1$

素因数の和:104440

約数の個数: 48

約数和(自身を含む): 4754226960

約数和(自身を除く): 2730283160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 194, 200, 388, 485, 776, 970, 1940, 2425, 3880, 4850, 9700, 19400, 104327, 208654, 417308, 521635, 834616, 1043270, 2086540, 2608175, 4173080, 5216350, 10119719, 10432700, 20239438, 20865400, 40478876, 50598595, 80957752, 101197190, 202394380, 252992975, 404788760, 505985950, 1011971900, 2023943800]

約数ペア:

[(1, 2023943800), (2, 1011971900), (4, 505985950), (5, 404788760), (8, 252992975), (10, 202394380), (20, 101197190), (25, 80957752), (40, 50598595), (50, 40478876), (97, 20865400), (100, 20239438), (194, 10432700), (200, 10119719), (388, 5216350), (485, 4173080), (776, 2608175), (970, 2086540), (1940, 1043270), (2425, 834616), (3880, 521635), (4850, 417308), (9700, 208654), (19400, 104327)]