20162567834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{214939}}^1$

素因数の和:215078

約数の個数: 32

約数和(自身を含む): 33427468800

約数和(自身を除く): 13264900966

約数列:

[1, 2, 17, 31, 34, 62, 89, 178, 527, 1054, 1513, 2759, 3026, 5518, 46903, 93806, 214939, 429878, 3653963, 6663109, 7307926, 13326218, 19129571, 38259142, 113272853, 226545706, 325202707, 593016701, 650405414, 1186033402, 10081283917, 20162567834]

約数ペア:

[(1, 20162567834), (2, 10081283917), (17, 1186033402), (31, 650405414), (34, 593016701), (62, 325202707), (89, 226545706), (178, 113272853), (527, 38259142), (1054, 19129571), (1513, 13326218), (2759, 7307926), (3026, 6663109), (5518, 3653963), (46903, 429878), (93806, 214939)]