2019995261

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1\times {\mathrm{1321}}^1$

素因数の和:2204

約数の個数: 16

約数和(自身を含む): 2125141440

約数和(自身を除く): 105146179

約数列:

[1, 29, 67, 787, 1321, 1943, 22823, 38309, 52729, 88507, 1039627, 1529141, 2566703, 30149183, 69655009, 2019995261]

約数ペア:

[(1, 2019995261), (29, 69655009), (67, 30149183), (787, 2566703), (1321, 1529141), (1943, 1039627), (22823, 88507), (38309, 52729)]