20332344

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 52617600

約数和(自身を除く): 32285256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 83, 118, 166, 173, 177, 236, 249, 332, 346, 354, 472, 498, 519, 664, 692, 708, 996, 1038, 1384, 1416, 1992, 2076, 4152, 4897, 9794, 10207, 14359, 14691, 19588, 20414, 28718, 29382, 30621, 39176, 40828, 43077, 57436, 58764, 61242, 81656, 86154, 114872, 117528, 122484, 172308, 244968, 344616, 847181, 1694362, 2541543, 3388724, 5083086, 6777448, 10166172, 20332344]

約数ペア:

[(1, 20332344), (2, 10166172), (3, 6777448), (4, 5083086), (6, 3388724), (8, 2541543), (12, 1694362), (24, 847181), (59, 344616), (83, 244968), (118, 172308), (166, 122484), (173, 117528), (177, 114872), (236, 86154), (249, 81656), (332, 61242), (346, 58764), (354, 57436), (472, 43077), (498, 40828), (519, 39176), (664, 30621), (692, 29382), (708, 28718), (996, 20414), (1038, 19588), (1384, 14691), (1416, 14359), (1992, 10207), (2076, 9794), (4152, 4897)]