1645243338

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1\times {\mathrm{7691}}^1$

素因数の和:8150

約数の個数: 32

約数和(自身を含む): 3332912832

約数和(自身を除く): 1687669494

約数列:

[1, 2, 3, 6, 101, 202, 303, 353, 606, 706, 1059, 2118, 7691, 15382, 23073, 35653, 46146, 71306, 106959, 213918, 776791, 1553582, 2330373, 2714923, 4660746, 5429846, 8144769, 16289538, 274207223, 548414446, 822621669, 1645243338]

約数ペア:

[(1, 1645243338), (2, 822621669), (3, 548414446), (6, 274207223), (101, 16289538), (202, 8144769), (303, 5429846), (353, 4660746), (606, 2714923), (706, 2330373), (1059, 1553582), (2118, 776791), (7691, 213918), (15382, 106959), (23073, 71306), (35653, 46146)]