19304622

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^2\times {\mathrm{1237}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 45607920

約数和(自身を除く): 26303298

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 289, 306, 459, 578, 867, 918, 1237, 1734, 2474, 2601, 3711, 5202, 7422, 7803, 11133, 15606, 21029, 22266, 33399, 42058, 63087, 66798, 126174, 189261, 357493, 378522, 567783, 714986, 1072479, 1135566, 2144958, 3217437, 6434874, 9652311, 19304622]

約数ペア:

[(1, 19304622), (2, 9652311), (3, 6434874), (6, 3217437), (9, 2144958), (17, 1135566), (18, 1072479), (27, 714986), (34, 567783), (51, 378522), (54, 357493), (102, 189261), (153, 126174), (289, 66798), (306, 63087), (459, 42058), (578, 33399), (867, 22266), (918, 21029), (1237, 15606), (1734, 11133), (2474, 7803), (2601, 7422), (3711, 5202)]