2014959545

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 2531257344

約数和(自身を除く): 516297799

約数列:

[1, 5, 31, 155, 163, 173, 461, 815, 865, 2305, 5053, 5363, 14291, 25265, 26815, 28199, 71455, 75143, 79753, 140995, 375715, 398765, 874169, 2329433, 2472343, 4370845, 11647165, 12361715, 12999739, 64998695, 402991909, 2014959545]

約数ペア:

[(1, 2014959545), (5, 402991909), (31, 64998695), (155, 12999739), (163, 12361715), (173, 11647165), (461, 4370845), (815, 2472343), (865, 2329433), (2305, 874169), (5053, 398765), (5363, 375715), (14291, 140995), (25265, 79753), (26815, 75143), (28199, 71455)]