201645885494

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1\times {\mathrm{37321}}^1$

素因数の和:38112

約数の個数: 32

約数和(自身を含む): 312496210272

約数和(自身を除く): 110850324778

約数列:

[1, 2, 61, 67, 122, 134, 661, 1322, 4087, 8174, 37321, 40321, 44287, 74642, 80642, 88574, 2276581, 2500507, 2701507, 4553162, 5001014, 5403014, 24669181, 49338362, 152530927, 305061854, 1504820041, 1652835127, 3009640082, 3305670254, 100822942747, 201645885494]

約数ペア:

[(1, 201645885494), (2, 100822942747), (61, 3305670254), (67, 3009640082), (122, 1652835127), (134, 1504820041), (661, 305061854), (1322, 152530927), (4087, 49338362), (8174, 24669181), (37321, 5403014), (40321, 5001014), (44287, 4553162), (74642, 2701507), (80642, 2500507), (88574, 2276581)]