19469076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1867}}^1$

素因数の和:1964

約数の個数: 48

約数和(自身を含む): 50211840

約数和(自身を除く): 30742764

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1738, 1867, 2607, 3476, 3734, 5214, 5601, 7468, 10428, 11202, 20537, 22404, 41074, 61611, 82148, 123222, 147493, 246444, 294986, 442479, 589972, 884958, 1622423, 1769916, 3244846, 4867269, 6489692, 9734538, 19469076]

約数ペア:

[(1, 19469076), (2, 9734538), (3, 6489692), (4, 4867269), (6, 3244846), (11, 1769916), (12, 1622423), (22, 884958), (33, 589972), (44, 442479), (66, 294986), (79, 246444), (132, 147493), (158, 123222), (237, 82148), (316, 61611), (474, 41074), (869, 22404), (948, 20537), (1738, 11202), (1867, 10428), (2607, 7468), (3476, 5601), (3734, 5214)]