15691503760

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2022101}}^1$

素因数の和:2022211

約数の個数: 40

約数和(自身を含む): 36858875256

約数和(自身を除く): 21167371496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3880, 7760, 2022101, 4044202, 8088404, 10110505, 16176808, 20221010, 32353616, 40442020, 80884040, 161768080, 196143797, 392287594, 784575188, 980718985, 1569150376, 1961437970, 3138300752, 3922875940, 7845751880, 15691503760]

約数ペア:

[(1, 15691503760), (2, 7845751880), (4, 3922875940), (5, 3138300752), (8, 1961437970), (10, 1569150376), (16, 980718985), (20, 784575188), (40, 392287594), (80, 196143797), (97, 161768080), (194, 80884040), (388, 40442020), (485, 32353616), (776, 20221010), (970, 16176808), (1552, 10110505), (1940, 8088404), (3880, 4044202), (7760, 2022101)]