2577103670

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1\times {\mathrm{4639}}^1$

素因数の和:5480

約数の個数: 32

約数和(自身を含む): 4709525760

約数和(自身を除く): 2132422090

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 761, 1522, 3805, 4639, 7610, 9278, 23195, 46390, 55553, 111106, 277765, 338647, 555530, 677294, 1693235, 3386470, 3530279, 7060558, 17651395, 35302790, 257710367, 515420734, 1288551835, 2577103670]

約数ペア:

[(1, 2577103670), (2, 1288551835), (5, 515420734), (10, 257710367), (73, 35302790), (146, 17651395), (365, 7060558), (730, 3530279), (761, 3386470), (1522, 1693235), (3805, 677294), (4639, 555530), (7610, 338647), (9278, 277765), (23195, 111106), (46390, 55553)]