20043428544

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{273997}}^1$

素因数の和:274142

約数の個数: 84

約数和(自身を含む): 57903449344

約数和(自身を除く): 37860020800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 288, 381, 508, 576, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 6096, 8128, 9144, 12192, 18288, 24384, 36576, 73152, 273997, 547994, 821991, 1095988, 1643982, 2191976, 2465973, 3287964, 4383952, 4931946, 6575928, 8767904, 9863892, 13151856, 17535808, 19727784, 26303712, 34797619, 39455568, 52607424, 69595238, 78911136, 104392857, 139190476, 157822272, 208785714, 278380952, 313178571, 417571428, 556761904, 626357142, 835142856, 1113523808, 1252714284, 1670285712, 2227047616, 2505428568, 3340571424, 5010857136, 6681142848, 10021714272, 20043428544]

約数ペア:

[(1, 20043428544), (2, 10021714272), (3, 6681142848), (4, 5010857136), (6, 3340571424), (8, 2505428568), (9, 2227047616), (12, 1670285712), (16, 1252714284), (18, 1113523808), (24, 835142856), (32, 626357142), (36, 556761904), (48, 417571428), (64, 313178571), (72, 278380952), (96, 208785714), (127, 157822272), (144, 139190476), (192, 104392857), (254, 78911136), (288, 69595238), (381, 52607424), (508, 39455568), (576, 34797619), (762, 26303712), (1016, 19727784), (1143, 17535808), (1524, 13151856), (2032, 9863892), (2286, 8767904), (3048, 6575928), (4064, 4931946), (4572, 4383952), (6096, 3287964), (8128, 2465973), (9144, 2191976), (12192, 1643982), (18288, 1095988), (24384, 821991), (36576, 547994), (73152, 273997)]