2020101168438

素因数分解:

$2^1\times 3^4\times {\mathrm{943321}}^1\times {\mathrm{13219}}^1$

素因数の和:956554

約数の個数: 40

約数和(自身を含む): 4526870212920

約数和(自身を除く): 2506769044482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 13219, 26438, 39657, 79314, 118971, 237942, 356913, 713826, 943321, 1070739, 1886642, 2141478, 2829963, 5659926, 8489889, 16979778, 25469667, 50939334, 76409001, 152818002, 12469760299, 24939520598, 37409280897, 74818561794, 112227842691, 224455685382, 336683528073, 673367056146, 1010050584219, 2020101168438]

約数ペア:

[(1, 2020101168438), (2, 1010050584219), (3, 673367056146), (6, 336683528073), (9, 224455685382), (18, 112227842691), (27, 74818561794), (54, 37409280897), (81, 24939520598), (162, 12469760299), (13219, 152818002), (26438, 76409001), (39657, 50939334), (79314, 25469667), (118971, 16979778), (237942, 8489889), (356913, 5659926), (713826, 2829963), (943321, 2141478), (1070739, 1886642)]