2100083874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9923}}^1\times {\mathrm{5039}}^1$

素因数の和:14974

約数の個数: 32

約数和(自身を含む): 4801628160

約数和(自身を除く): 2701544286

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5039, 9923, 10078, 15117, 19846, 29769, 30234, 35273, 59538, 69461, 70546, 105819, 138922, 208383, 211638, 416766, 50001997, 100003994, 150005991, 300011982, 350013979, 700027958, 1050041937, 2100083874]

約数ペア:

[(1, 2100083874), (2, 1050041937), (3, 700027958), (6, 350013979), (7, 300011982), (14, 150005991), (21, 100003994), (42, 50001997), (5039, 416766), (9923, 211638), (10078, 208383), (15117, 138922), (19846, 105819), (29769, 70546), (30234, 69461), (35273, 59538)]