19070566

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 32542560

約数和(自身を除く): 13471994

約数列:

[1, 2, 17, 19, 34, 38, 53, 106, 323, 557, 646, 901, 1007, 1114, 1802, 2014, 9469, 10583, 17119, 18938, 21166, 29521, 34238, 59042, 179911, 359822, 501857, 560899, 1003714, 1121798, 9535283, 19070566]

約数ペア:

[(1, 19070566), (2, 9535283), (17, 1121798), (19, 1003714), (34, 560899), (38, 501857), (53, 359822), (106, 179911), (323, 59042), (557, 34238), (646, 29521), (901, 21166), (1007, 18938), (1114, 17119), (1802, 10583), (2014, 9469)]