8049380178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191651909}}^1$

素因数の和:191651921

約数の個数: 16

約数和(自身を含む): 18398583360

約数和(自身を除く): 10349203182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191651909, 383303818, 574955727, 1149911454, 1341563363, 2683126726, 4024690089, 8049380178]

約数ペア:

[(1, 8049380178), (2, 4024690089), (3, 2683126726), (6, 1341563363), (7, 1149911454), (14, 574955727), (21, 383303818), (42, 191651909)]