2011196559

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{38119}}^1$

素因数の和:38574

約数の個数: 16

約数和(自身を含む): 2750739200

約数和(自身を除く): 739542641

約数列:

[1, 3, 43, 129, 409, 1227, 17587, 38119, 52761, 114357, 1639117, 4917351, 15590671, 46772013, 670398853, 2011196559]

約数ペア:

[(1, 2011196559), (3, 670398853), (43, 46772013), (129, 15590671), (409, 4917351), (1227, 1639117), (17587, 114357), (38119, 52761)]