1669879486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107971}}^1$

素因数の和:108040

約数の個数: 32

約数和(自身を含む): 2954113920

約数和(自身を除く): 1284234434

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 407, 418, 703, 814, 1406, 7733, 15466, 107971, 215942, 1187681, 2051449, 2375362, 3994927, 4102898, 7989854, 22565939, 43944197, 45131878, 75903613, 87888394, 151807226, 834939743, 1669879486]

約数ペア:

[(1, 1669879486), (2, 834939743), (11, 151807226), (19, 87888394), (22, 75903613), (37, 45131878), (38, 43944197), (74, 22565939), (209, 7989854), (407, 4102898), (418, 3994927), (703, 2375362), (814, 2051449), (1406, 1187681), (7733, 215942), (15466, 107971)]