20265767422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31371157}}^1$

素因数の和:31371195

約数の個数: 16

約数和(自身を含む): 33880850640

約数和(自身を除く): 13615083218

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 31371157, 62742314, 533309669, 596051983, 1066619338, 1192103966, 10132883711, 20265767422]

約数ペア:

[(1, 20265767422), (2, 10132883711), (17, 1192103966), (19, 1066619338), (34, 596051983), (38, 533309669), (323, 62742314), (646, 31371157)]