20232071816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1031}}^1\times {\mathrm{1289}}^1$

素因数の和:2510

約数の個数: 64

約数和(自身を含む): 41695689600

約数和(自身を除く): 21463617784

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 173, 346, 692, 1031, 1289, 1384, 1903, 2062, 2578, 3806, 4124, 5156, 7612, 8248, 10312, 11341, 14179, 15224, 22682, 28358, 45364, 56716, 90728, 113432, 178363, 222997, 356726, 445994, 713452, 891988, 1328959, 1426904, 1783976, 1961993, 2452967, 2657918, 3923986, 4905934, 5315836, 7847972, 9811868, 10631672, 14618549, 15695944, 19623736, 29237098, 58474196, 116948392, 229909907, 459819814, 919639628, 1839279256, 2529008977, 5058017954, 10116035908, 20232071816]

約数ペア:

[(1, 20232071816), (2, 10116035908), (4, 5058017954), (8, 2529008977), (11, 1839279256), (22, 919639628), (44, 459819814), (88, 229909907), (173, 116948392), (346, 58474196), (692, 29237098), (1031, 19623736), (1289, 15695944), (1384, 14618549), (1903, 10631672), (2062, 9811868), (2578, 7847972), (3806, 5315836), (4124, 4905934), (5156, 3923986), (7612, 2657918), (8248, 2452967), (10312, 1961993), (11341, 1783976), (14179, 1426904), (15224, 1328959), (22682, 891988), (28358, 713452), (45364, 445994), (56716, 356726), (90728, 222997), (113432, 178363)]