103659348080

素因数分解:

$2^4\times 5^1\times {\mathrm{2557}}^1\times {\mathrm{506743}}^1$

素因数の和:509313

約数の個数: 40

約数和(自身を含む): 241102714272

約数和(自身を除く): 137443366192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2557, 5114, 10228, 12785, 20456, 25570, 40912, 51140, 102280, 204560, 506743, 1013486, 2026972, 2533715, 4053944, 5067430, 8107888, 10134860, 20269720, 40539440, 1295741851, 2591483702, 5182967404, 6478709255, 10365934808, 12957418510, 20731869616, 25914837020, 51829674040, 103659348080]

約数ペア:

[(1, 103659348080), (2, 51829674040), (4, 25914837020), (5, 20731869616), (8, 12957418510), (10, 10365934808), (16, 6478709255), (20, 5182967404), (40, 2591483702), (80, 1295741851), (2557, 40539440), (5114, 20269720), (10228, 10134860), (12785, 8107888), (20456, 5067430), (25570, 4053944), (40912, 2533715), (51140, 2026972), (102280, 1013486), (204560, 506743)]