20142994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 34214400

約数和(自身を除く): 14071406

約数列:

[1, 2, 17, 29, 31, 34, 58, 62, 493, 527, 659, 899, 986, 1054, 1318, 1798, 11203, 15283, 19111, 20429, 22406, 30566, 38222, 40858, 324887, 347293, 592441, 649774, 694586, 1184882, 10071497, 20142994]

約数ペア:

[(1, 20142994), (2, 10071497), (17, 1184882), (29, 694586), (31, 649774), (34, 592441), (58, 347293), (62, 324887), (493, 40858), (527, 38222), (659, 30566), (899, 22406), (986, 20429), (1054, 19111), (1318, 15283), (1798, 11203)]