2826146810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{405473}}^1$

素因数の和:405538

約数の個数: 32

約数和(自身を含む): 5517690192

約数和(自身を除く): 2691543382

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 405473, 810946, 2027365, 4054730, 6893041, 13786082, 16624393, 33248786, 34465205, 68930410, 83121965, 166243930, 282614681, 565229362, 1413073405, 2826146810]

約数ペア:

[(1, 2826146810), (2, 1413073405), (5, 565229362), (10, 282614681), (17, 166243930), (34, 83121965), (41, 68930410), (82, 34465205), (85, 33248786), (170, 16624393), (205, 13786082), (410, 6893041), (697, 4054730), (1394, 2027365), (3485, 810946), (6970, 405473)]