2019908902

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{48247}}^1$

素因数の和:48444

約数の個数: 24

約数和(自身を含む): 3349665648

約数和(自身を除く): 1329756746

約数列:

[1, 2, 11, 22, 121, 173, 242, 346, 1903, 3806, 20933, 41866, 48247, 96494, 530717, 1061434, 5837887, 8346731, 11675774, 16693462, 91814041, 183628082, 1009954451, 2019908902]

約数ペア:

[(1, 2019908902), (2, 1009954451), (11, 183628082), (22, 91814041), (121, 16693462), (173, 11675774), (242, 8346731), (346, 5837887), (1903, 1061434), (3806, 530717), (20933, 96494), (41866, 48247)]