20237218464

素因数分解:

$2^5\times 3^1\times {\mathrm{977}}^1\times {\mathrm{215767}}^1$

素因数の和:216757

約数の個数: 48

約数和(自身を含む): 53177318208

約数和(自身を除く): 32940099744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 977, 1954, 2931, 3908, 5862, 7816, 11724, 15632, 23448, 31264, 46896, 93792, 215767, 431534, 647301, 863068, 1294602, 1726136, 2589204, 3452272, 5178408, 6904544, 10356816, 20713632, 210804359, 421608718, 632413077, 843217436, 1264826154, 1686434872, 2529652308, 3372869744, 5059304616, 6745739488, 10118609232, 20237218464]

約数ペア:

[(1, 20237218464), (2, 10118609232), (3, 6745739488), (4, 5059304616), (6, 3372869744), (8, 2529652308), (12, 1686434872), (16, 1264826154), (24, 843217436), (32, 632413077), (48, 421608718), (96, 210804359), (977, 20713632), (1954, 10356816), (2931, 6904544), (3908, 5178408), (5862, 3452272), (7816, 2589204), (11724, 1726136), (15632, 1294602), (23448, 863068), (31264, 647301), (46896, 431534), (93792, 215767)]