2778050948

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1913}}^1\times {\mathrm{8443}}^1$

素因数の和:10403

約数の個数: 24

約数和(自身を含む): 4977839328

約数和(自身を除く): 2199788380

約数列:

[1, 2, 4, 43, 86, 172, 1913, 3826, 7652, 8443, 16886, 33772, 82259, 164518, 329036, 363049, 726098, 1452196, 16151459, 32302918, 64605836, 694512737, 1389025474, 2778050948]

約数ペア:

[(1, 2778050948), (2, 1389025474), (4, 694512737), (43, 64605836), (86, 32302918), (172, 16151459), (1913, 1452196), (3826, 726098), (7652, 363049), (8443, 329036), (16886, 164518), (33772, 82259)]