2179034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 4052160

約数和(自身を除く): 1873126

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 401, 418, 494, 802, 2717, 4411, 5213, 5434, 7619, 8822, 10426, 15238, 57343, 83809, 99047, 114686, 167618, 198094, 1089517, 2179034]

約数ペア:

[(1, 2179034), (2, 1089517), (11, 198094), (13, 167618), (19, 114686), (22, 99047), (26, 83809), (38, 57343), (143, 15238), (209, 10426), (247, 8822), (286, 7619), (401, 5434), (418, 5213), (494, 4411), (802, 2717)]