2019968349

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{10597}}^1$

素因数の和:10949

約数の個数: 32

約数和(自身を含む): 3194661120

約数和(自身を除く): 1174692771

約数列:

[1, 3, 7, 21, 29, 87, 203, 313, 609, 939, 2191, 6573, 9077, 10597, 27231, 31791, 63539, 74179, 190617, 222537, 307313, 921939, 2151191, 3316861, 6453573, 9950583, 23218027, 69654081, 96188969, 288566907, 673322783, 2019968349]

約数ペア:

[(1, 2019968349), (3, 673322783), (7, 288566907), (21, 96188969), (29, 69654081), (87, 23218027), (203, 9950583), (313, 6453573), (609, 3316861), (939, 2151191), (2191, 921939), (6573, 307313), (9077, 222537), (10597, 190617), (27231, 74179), (31791, 63539)]