19030674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{907}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 41186880

約数和(自身を除く): 22156206

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 269, 538, 807, 907, 1614, 1814, 2721, 3497, 5442, 6994, 10491, 11791, 20982, 23582, 35373, 70746, 243983, 487966, 731949, 1463898, 3171779, 6343558, 9515337, 19030674]

約数ペア:

[(1, 19030674), (2, 9515337), (3, 6343558), (6, 3171779), (13, 1463898), (26, 731949), (39, 487966), (78, 243983), (269, 70746), (538, 35373), (807, 23582), (907, 20982), (1614, 11791), (1814, 10491), (2721, 6994), (3497, 5442)]