20221803620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{91081}}^1$

素因数の和:91760

約数の個数: 48

約数和(自身を含む): 45033126768

約数和(自身を除く): 24811323148

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 653, 1306, 2612, 3265, 6530, 11101, 13060, 22202, 44404, 55505, 91081, 111010, 182162, 222020, 364324, 455405, 910810, 1548377, 1821620, 3096754, 6193508, 7741885, 15483770, 30967540, 59475893, 118951786, 237903572, 297379465, 594758930, 1011090181, 1189517860, 2022180362, 4044360724, 5055450905, 10110901810, 20221803620]

約数ペア:

[(1, 20221803620), (2, 10110901810), (4, 5055450905), (5, 4044360724), (10, 2022180362), (17, 1189517860), (20, 1011090181), (34, 594758930), (68, 297379465), (85, 237903572), (170, 118951786), (340, 59475893), (653, 30967540), (1306, 15483770), (2612, 7741885), (3265, 6193508), (6530, 3096754), (11101, 1821620), (13060, 1548377), (22202, 910810), (44404, 455405), (55505, 364324), (91081, 222020), (111010, 182162)]