20175032470

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{809917}}^1$

素因数の和:810024

約数の個数: 32

約数和(自身を含む): 37787534208

約数和(自身を除く): 17612501738

約数列:

[1, 2, 5, 10, 47, 53, 94, 106, 235, 265, 470, 530, 2491, 4982, 12455, 24910, 809917, 1619834, 4049585, 8099170, 38066099, 42925601, 76132198, 85851202, 190330495, 214628005, 380660990, 429256010, 2017503247, 4035006494, 10087516235, 20175032470]

約数ペア:

[(1, 20175032470), (2, 10087516235), (5, 4035006494), (10, 2017503247), (47, 429256010), (53, 380660990), (94, 214628005), (106, 190330495), (235, 85851202), (265, 76132198), (470, 42925601), (530, 38066099), (2491, 8099170), (4982, 4049585), (12455, 1619834), (24910, 809917)]