19005014

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1699}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 35251200

約数和(自身を除く): 16246186

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1598, 1699, 3398, 5593, 11186, 11893, 23786, 28883, 57766, 79853, 159706, 202181, 404362, 558971, 1117942, 1357501, 2715002, 9502507, 19005014]

約数ペア:

[(1, 19005014), (2, 9502507), (7, 2715002), (14, 1357501), (17, 1117942), (34, 558971), (47, 404362), (94, 202181), (119, 159706), (238, 79853), (329, 57766), (658, 28883), (799, 23786), (1598, 11893), (1699, 11186), (3398, 5593)]