2016250900

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{283979}}^1$

素因数の和:284064

約数の個数: 36

約数和(自身を含む): 4436903520

約数和(自身を除く): 2420652620

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3550, 7100, 283979, 567958, 1135916, 1419895, 2839790, 5679580, 7099475, 14198950, 20162509, 28397900, 40325018, 80650036, 100812545, 201625090, 403250180, 504062725, 1008125450, 2016250900]

約数ペア:

[(1, 2016250900), (2, 1008125450), (4, 504062725), (5, 403250180), (10, 201625090), (20, 100812545), (25, 80650036), (50, 40325018), (71, 28397900), (100, 20162509), (142, 14198950), (284, 7099475), (355, 5679580), (710, 2839790), (1420, 1419895), (1775, 1135916), (3550, 567958), (7100, 283979)]