9699804988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{17419}}^1$

素因数の和:17890

約数の個数: 48

約数和(自身を含む): 18964108800

約数和(自身を除く): 9264303812

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 431, 646, 862, 1292, 1724, 7327, 8189, 14654, 16378, 17419, 29308, 32756, 34838, 69676, 139213, 278426, 296123, 330961, 556852, 592246, 661922, 1184492, 1323844, 5626337, 7507589, 11252674, 15015178, 22505348, 30030356, 127629013, 142644191, 255258026, 285288382, 510516052, 570576764, 2424951247, 4849902494, 9699804988]

約数ペア:

[(1, 9699804988), (2, 4849902494), (4, 2424951247), (17, 570576764), (19, 510516052), (34, 285288382), (38, 255258026), (68, 142644191), (76, 127629013), (323, 30030356), (431, 22505348), (646, 15015178), (862, 11252674), (1292, 7507589), (1724, 5626337), (7327, 1323844), (8189, 1184492), (14654, 661922), (16378, 592246), (17419, 556852), (29308, 330961), (32756, 296123), (34838, 278426), (69676, 139213)]