20184548842

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{619}}^1\times {\mathrm{1319}}^1$

素因数の和:2250

約数の個数: 32

約数和(自身を含む): 31112294400

約数和(自身を除く): 10927745558

約数列:

[1, 2, 47, 94, 263, 526, 619, 1238, 1319, 2638, 12361, 24722, 29093, 58186, 61993, 123986, 162797, 325594, 346897, 693794, 816461, 1632922, 7651459, 15302918, 16304159, 32608318, 38373667, 76747334, 214729243, 429458486, 10092274421, 20184548842]

約数ペア:

[(1, 20184548842), (2, 10092274421), (47, 429458486), (94, 214729243), (263, 76747334), (526, 38373667), (619, 32608318), (1238, 16304159), (1319, 15302918), (2638, 7651459), (12361, 1632922), (24722, 816461), (29093, 693794), (58186, 346897), (61993, 325594), (123986, 162797)]