2729818502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{11057}}^1$

素因数の和:11240

約数の個数: 32

約数和(自身を含む): 4418776800

約数和(自身を除く): 1688958298

約数列:

[1, 2, 19, 38, 73, 89, 146, 178, 1387, 1691, 2774, 3382, 6497, 11057, 12994, 22114, 123443, 210083, 246886, 420166, 807161, 984073, 1614322, 1968146, 15336059, 18697387, 30672118, 37394774, 71837329, 143674658, 1364909251, 2729818502]

約数ペア:

[(1, 2729818502), (2, 1364909251), (19, 143674658), (38, 71837329), (73, 37394774), (89, 30672118), (146, 18697387), (178, 15336059), (1387, 1968146), (1691, 1614322), (2774, 984073), (3382, 807161), (6497, 420166), (11057, 246886), (12994, 210083), (22114, 123443)]