2029804905

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1\times {\mathrm{1777}}^1$

素因数の和:2337

約数の個数: 32

約数和(自身を含む): 3273113088

約数和(自身を除く): 1243308183

約数列:

[1, 3, 5, 15, 271, 281, 813, 843, 1355, 1405, 1777, 4065, 4215, 5331, 8885, 26655, 76151, 228453, 380755, 481567, 499337, 1142265, 1444701, 1498011, 2407835, 2496685, 7223505, 7490055, 135320327, 405960981, 676601635, 2029804905]

約数ペア:

[(1, 2029804905), (3, 676601635), (5, 405960981), (15, 135320327), (271, 7490055), (281, 7223505), (813, 2496685), (843, 2407835), (1355, 1498011), (1405, 1444701), (1777, 1142265), (4065, 499337), (4215, 481567), (5331, 380755), (8885, 228453), (26655, 76151)]