20929502326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{133781}}^1$

素因数の和:134004

約数の個数: 32

約数和(自身を含む): 34676294400

約数和(自身を除く): 13746792074

約数列:

[1, 2, 19, 23, 38, 46, 179, 358, 437, 874, 3401, 4117, 6802, 8234, 78223, 133781, 156446, 267562, 2541839, 3076963, 5083678, 6153926, 23946799, 47893598, 58462297, 116924594, 454989181, 550776377, 909978362, 1101552754, 10464751163, 20929502326]

約数ペア:

[(1, 20929502326), (2, 10464751163), (19, 1101552754), (23, 909978362), (38, 550776377), (46, 454989181), (179, 116924594), (358, 58462297), (437, 47893598), (874, 23946799), (3401, 6153926), (4117, 5083678), (6802, 3076963), (8234, 2541839), (78223, 267562), (133781, 156446)]