19157414

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{761}}^1$

素因数の和:1111

約数の個数: 16

約数和(自身を含む): 29571696

約数和(自身を除く): 10414282

約数列:

[1, 2, 41, 82, 307, 614, 761, 1522, 12587, 25174, 31201, 62402, 233627, 467254, 9578707, 19157414]

約数ペア:

[(1, 19157414), (2, 9578707), (41, 467254), (82, 233627), (307, 62402), (614, 31201), (761, 25174), (1522, 12587)]