19013718

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9811}}^1$

素因数の和:9852

約数の個数: 32

約数和(自身を含む): 42387840

約数和(自身を除く): 23374122

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 9811, 19622, 29433, 58866, 166787, 186409, 333574, 372818, 500361, 559227, 1000722, 1118454, 3168953, 6337906, 9506859, 19013718]

約数ペア:

[(1, 19013718), (2, 9506859), (3, 6337906), (6, 3168953), (17, 1118454), (19, 1000722), (34, 559227), (38, 500361), (51, 372818), (57, 333574), (102, 186409), (114, 166787), (323, 58866), (646, 29433), (969, 19622), (1938, 9811)]