1947352142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{36319}}^1$

素因数の和:36440

約数の個数: 32

約数和(自身を含む): 3294950400

約数和(自身を除く): 1347598258

約数列:

[1, 2, 17, 19, 34, 38, 83, 166, 323, 646, 1411, 1577, 2822, 3154, 26809, 36319, 53618, 72638, 617423, 690061, 1234846, 1380122, 3014477, 6028954, 11731037, 23462074, 51246109, 57275063, 102492218, 114550126, 973676071, 1947352142]

約数ペア:

[(1, 1947352142), (2, 973676071), (17, 114550126), (19, 102492218), (34, 57275063), (38, 51246109), (83, 23462074), (166, 11731037), (323, 6028954), (646, 3014477), (1411, 1380122), (1577, 1234846), (2822, 690061), (3154, 617423), (26809, 72638), (36319, 53618)]