19228408052

素因数分解:

$2^2\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{629449}}^1$

素因数の和:630551

約数の個数: 24

約数和(自身を含む): 38492126400

約数和(自身を除く): 19263718348

約数列:

[1, 2, 4, 7, 14, 28, 1091, 2182, 4364, 7637, 15274, 30548, 629449, 1258898, 2517796, 4406143, 8812286, 17624572, 686728859, 1373457718, 2746915436, 4807102013, 9614204026, 19228408052]

約数ペア:

[(1, 19228408052), (2, 9614204026), (4, 4807102013), (7, 2746915436), (14, 1373457718), (28, 686728859), (1091, 17624572), (2182, 8812286), (4364, 4406143), (7637, 2517796), (15274, 1258898), (30548, 629449)]