2080872641

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{953}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 2357372160

約数和(自身を除く): 276499519

約数列:

[1, 17, 29, 43, 103, 493, 731, 953, 1247, 1751, 2987, 4429, 16201, 21199, 27637, 40979, 50779, 75293, 98159, 128441, 469829, 696643, 1188391, 1668703, 2183497, 2846611, 4220837, 20202647, 48392387, 71754229, 122404273, 2080872641]

約数ペア:

[(1, 2080872641), (17, 122404273), (29, 71754229), (43, 48392387), (103, 20202647), (493, 4220837), (731, 2846611), (953, 2183497), (1247, 1668703), (1751, 1188391), (2987, 696643), (4429, 469829), (16201, 128441), (21199, 98159), (27637, 75293), (40979, 50779)]