20132673144

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{167873}}^1$

素因数の和:168164

約数の個数: 64

約数和(自身を含む): 53182483200

約数和(自身を除く): 33049810056

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 263, 456, 526, 789, 1052, 1578, 2104, 3156, 4997, 6312, 9994, 14991, 19988, 29982, 39976, 59964, 119928, 167873, 335746, 503619, 671492, 1007238, 1342984, 2014476, 3189587, 4028952, 6379174, 9568761, 12758348, 19137522, 25516696, 38275044, 44150599, 76550088, 88301198, 132451797, 176602396, 264903594, 353204792, 529807188, 838861381, 1059614376, 1677722762, 2516584143, 3355445524, 5033168286, 6710891048, 10066336572, 20132673144]

約数ペア:

[(1, 20132673144), (2, 10066336572), (3, 6710891048), (4, 5033168286), (6, 3355445524), (8, 2516584143), (12, 1677722762), (19, 1059614376), (24, 838861381), (38, 529807188), (57, 353204792), (76, 264903594), (114, 176602396), (152, 132451797), (228, 88301198), (263, 76550088), (456, 44150599), (526, 38275044), (789, 25516696), (1052, 19137522), (1578, 12758348), (2104, 9568761), (3156, 6379174), (4997, 4028952), (6312, 3189587), (9994, 2014476), (14991, 1342984), (19988, 1007238), (29982, 671492), (39976, 503619), (59964, 335746), (119928, 167873)]