19366955482

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 33948794880

約数和(自身を除く): 14581839398

約数列:

[1, 2, 7, 14, 103, 206, 223, 229, 263, 446, 458, 526, 721, 1442, 1561, 1603, 1841, 3122, 3206, 3682, 22969, 23587, 27089, 45938, 47174, 51067, 54178, 58649, 60227, 102134, 117298, 120454, 160783, 165109, 189623, 321566, 330218, 357469, 379246, 410543, 421589, 714938, 821086, 843178, 5259901, 6040847, 6203381, 10519802, 12081694, 12406762, 13430621, 26861242, 36819307, 42285929, 43423667, 73638614, 84571858, 86847334, 94014347, 188028694, 1383353963, 2766707926, 9683477741, 19366955482]

約数ペア:

[(1, 19366955482), (2, 9683477741), (7, 2766707926), (14, 1383353963), (103, 188028694), (206, 94014347), (223, 86847334), (229, 84571858), (263, 73638614), (446, 43423667), (458, 42285929), (526, 36819307), (721, 26861242), (1442, 13430621), (1561, 12406762), (1603, 12081694), (1841, 10519802), (3122, 6203381), (3206, 6040847), (3682, 5259901), (22969, 843178), (23587, 821086), (27089, 714938), (45938, 421589), (47174, 410543), (51067, 379246), (54178, 357469), (58649, 330218), (60227, 321566), (102134, 189623), (117298, 165109), (120454, 160783)]