11847318292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{19891}}^1$

素因数の和:20392

約数の個数: 48

約数和(自身を含む): 23159062080

約数和(自身を除く): 11311743788

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 461, 646, 922, 1292, 1844, 7837, 8759, 15674, 17518, 19891, 31348, 35036, 39782, 79564, 148903, 297806, 338147, 377929, 595612, 676294, 755858, 1352588, 1511716, 6424793, 9169751, 12849586, 18339502, 25699172, 36679004, 155885767, 174225269, 311771534, 348450538, 623543068, 696901076, 2961829573, 5923659146, 11847318292]

約数ペア:

[(1, 11847318292), (2, 5923659146), (4, 2961829573), (17, 696901076), (19, 623543068), (34, 348450538), (38, 311771534), (68, 174225269), (76, 155885767), (323, 36679004), (461, 25699172), (646, 18339502), (922, 12849586), (1292, 9169751), (1844, 6424793), (7837, 1511716), (8759, 1352588), (15674, 755858), (17518, 676294), (19891, 595612), (31348, 377929), (35036, 338147), (39782, 297806), (79564, 148903)]