18748916634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23494883}}^1$

素因数の和:23494914

約数の個数: 32

約数和(自身を含む): 45110177280

約数和(自身を除く): 26361260646

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 23494883, 46989766, 70484649, 140969298, 164464181, 328928362, 446402777, 493392543, 892805554, 986785086, 1339208331, 2678416662, 3124819439, 6249638878, 9374458317, 18748916634]

約数ペア:

[(1, 18748916634), (2, 9374458317), (3, 6249638878), (6, 3124819439), (7, 2678416662), (14, 1339208331), (19, 986785086), (21, 892805554), (38, 493392543), (42, 446402777), (57, 328928362), (114, 164464181), (133, 140969298), (266, 70484649), (399, 46989766), (798, 23494883)]