20347006026

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3407}}^1\times {\mathrm{52387}}^1$

素因数の和:55818

約数の個数: 32

約数和(自身を含む): 42849192960

約数和(自身を除く): 22502186934

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 3407, 6814, 10221, 20442, 52387, 64733, 104774, 129466, 157161, 194199, 314322, 388398, 995353, 1990706, 2986059, 5972118, 178482509, 356965018, 535447527, 1070895054, 3391167671, 6782335342, 10173503013, 20347006026]

約数ペア:

[(1, 20347006026), (2, 10173503013), (3, 6782335342), (6, 3391167671), (19, 1070895054), (38, 535447527), (57, 356965018), (114, 178482509), (3407, 5972118), (6814, 2986059), (10221, 1990706), (20442, 995353), (52387, 388398), (64733, 314322), (104774, 194199), (129466, 157161)]