20110295612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1\times {\mathrm{7817}}^1$

素因数の和:8882

約数の個数: 48

約数和(自身を含む): 39087498240

約数和(自身を除く): 18977202628

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 991, 1298, 1982, 2596, 3964, 7817, 10901, 15634, 21802, 31268, 43604, 58469, 85987, 116938, 171974, 233876, 343948, 461203, 643159, 922406, 1286318, 1844812, 2572636, 5073233, 7746647, 10146466, 15493294, 20292932, 30986588, 85213117, 170426234, 340852468, 457052173, 914104346, 1828208692, 5027573903, 10055147806, 20110295612]

約数ペア:

[(1, 20110295612), (2, 10055147806), (4, 5027573903), (11, 1828208692), (22, 914104346), (44, 457052173), (59, 340852468), (118, 170426234), (236, 85213117), (649, 30986588), (991, 20292932), (1298, 15493294), (1982, 10146466), (2596, 7746647), (3964, 5073233), (7817, 2572636), (10901, 1844812), (15634, 1286318), (21802, 922406), (31268, 643159), (43604, 461203), (58469, 343948), (85987, 233876), (116938, 171974)]