2017222538

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{50423}}^1$

素因数の和:50749

約数の個数: 16

約数和(自身を含む): 3075057216

約数和(自身を除く): 1057834678

約数列:

[1, 2, 83, 166, 241, 482, 20003, 40006, 50423, 100846, 4185109, 8370218, 12151943, 24303886, 1008611269, 2017222538]

約数ペア:

[(1, 2017222538), (2, 1008611269), (83, 24303886), (166, 12151943), (241, 8370218), (482, 4185109), (20003, 100846), (40006, 50423)]