82001264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{269741}}^1$

素因数の和:269768

約数の個数: 20

約数和(自身を含む): 167240040

約数和(自身を除く): 85238776

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 269741, 539482, 1078964, 2157928, 4315856, 5125079, 10250158, 20500316, 41000632, 82001264]

約数ペア:

[(1, 82001264), (2, 41000632), (4, 20500316), (8, 10250158), (16, 5125079), (19, 4315856), (38, 2157928), (76, 1078964), (152, 539482), (304, 269741)]