20736444016536

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1\times {\mathrm{12027151}}^1$

素因数の和:12027397

約数の個数: 96

約数和(自身を含む): 54988138944000

約数和(自身を除く): 34251694927464

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 199, 228, 361, 398, 456, 597, 722, 796, 1083, 1194, 1444, 1592, 2166, 2388, 2888, 3781, 4332, 4776, 7562, 8664, 11343, 15124, 22686, 30248, 45372, 71839, 90744, 143678, 215517, 287356, 431034, 574712, 862068, 1724136, 12027151, 24054302, 36081453, 48108604, 72162906, 96217208, 144325812, 228515869, 288651624, 457031738, 685547607, 914063476, 1371095214, 1828126952, 2393403049, 2742190428, 4341801511, 4786806098, 5484380856, 7180209147, 8683603022, 9573612196, 13025404533, 14360418294, 17367206044, 19147224392, 26050809066, 28720836588, 34734412088, 45474657931, 52101618132, 57441673176, 90949315862, 104203236264, 136423973793, 181898631724, 272847947586, 363797263448, 545695895172, 864018500689, 1091391790344, 1728037001378, 2592055502067, 3456074002756, 5184111004134, 6912148005512, 10368222008268, 20736444016536]

約数ペア:

[(1, 20736444016536), (2, 10368222008268), (3, 6912148005512), (4, 5184111004134), (6, 3456074002756), (8, 2592055502067), (12, 1728037001378), (19, 1091391790344), (24, 864018500689), (38, 545695895172), (57, 363797263448), (76, 272847947586), (114, 181898631724), (152, 136423973793), (199, 104203236264), (228, 90949315862), (361, 57441673176), (398, 52101618132), (456, 45474657931), (597, 34734412088), (722, 28720836588), (796, 26050809066), (1083, 19147224392), (1194, 17367206044), (1444, 14360418294), (1592, 13025404533), (2166, 9573612196), (2388, 8683603022), (2888, 7180209147), (3781, 5484380856), (4332, 4786806098), (4776, 4341801511), (7562, 2742190428), (8664, 2393403049), (11343, 1828126952), (15124, 1371095214), (22686, 914063476), (30248, 685547607), (45372, 457031738), (71839, 288651624), (90744, 228515869), (143678, 144325812), (215517, 96217208), (287356, 72162906), (431034, 48108604), (574712, 36081453), (862068, 24054302), (1724136, 12027151)]