2009162256

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{198377}}^1$

素因数の和:198599

約数の個数: 40

約数和(自身を含む): 5214960864

約数和(自身を除く): 3205798608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 10128, 198377, 396754, 595131, 793508, 1190262, 1587016, 2380524, 3174032, 4761048, 9522096, 41857547, 83715094, 125572641, 167430188, 251145282, 334860376, 502290564, 669720752, 1004581128, 2009162256]

約数ペア:

[(1, 2009162256), (2, 1004581128), (3, 669720752), (4, 502290564), (6, 334860376), (8, 251145282), (12, 167430188), (16, 125572641), (24, 83715094), (48, 41857547), (211, 9522096), (422, 4761048), (633, 3174032), (844, 2380524), (1266, 1587016), (1688, 1190262), (2532, 793508), (3376, 595131), (5064, 396754), (10128, 198377)]