2522646590

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{881}}^1\times {\mathrm{1019}}^1$

素因数の和:2188

約数の個数: 32

約数和(自身を含む): 4566572640

約数和(自身を除く): 2043926050

約数列:

[1, 2, 5, 10, 281, 562, 881, 1019, 1405, 1762, 2038, 2810, 4405, 5095, 8810, 10190, 247561, 286339, 495122, 572678, 897739, 1237805, 1431695, 1795478, 2475610, 2863390, 4488695, 8977390, 252264659, 504529318, 1261323295, 2522646590]

約数ペア:

[(1, 2522646590), (2, 1261323295), (5, 504529318), (10, 252264659), (281, 8977390), (562, 4488695), (881, 2863390), (1019, 2475610), (1405, 1795478), (1762, 1431695), (2038, 1237805), (2810, 897739), (4405, 572678), (5095, 495122), (8810, 286339), (10190, 247561)]