2148432134

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{1523}}^1$

素因数の和:1964

約数の個数: 32

約数和(自身を含む): 3379622400

約数和(自身を除く): 1231190266

約数列:

[1, 2, 43, 47, 86, 94, 349, 698, 1523, 2021, 3046, 4042, 15007, 16403, 30014, 32806, 65489, 71581, 130978, 143162, 531527, 705329, 1063054, 1410658, 3077983, 6155966, 22855661, 24981769, 45711322, 49963538, 1074216067, 2148432134]

約数ペア:

[(1, 2148432134), (2, 1074216067), (43, 49963538), (47, 45711322), (86, 24981769), (94, 22855661), (349, 6155966), (698, 3077983), (1523, 1410658), (2021, 1063054), (3046, 705329), (4042, 531527), (15007, 143162), (16403, 130978), (30014, 71581), (32806, 65489)]