2026589038

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 3117616128

約数和(自身を除く): 1091027090

約数列:

[1, 2, 101, 127, 197, 202, 254, 394, 401, 802, 12827, 19897, 25019, 25654, 39794, 40501, 50038, 50927, 78997, 81002, 101854, 157994, 2526919, 5053838, 5143627, 7978697, 10032619, 10287254, 15957394, 20065238, 1013294519, 2026589038]

約数ペア:

[(1, 2026589038), (2, 1013294519), (101, 20065238), (127, 15957394), (197, 10287254), (202, 10032619), (254, 7978697), (394, 5143627), (401, 5053838), (802, 2526919), (12827, 157994), (19897, 101854), (25019, 81002), (25654, 78997), (39794, 50927), (40501, 50038)]