20184966712

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{82393}}^1$

素因数の和:82783

約数の個数: 32

約数和(自身を含む): 38323097280

約数和(自身を除く): 18138130568

約数列:

[1, 2, 4, 8, 113, 226, 271, 452, 542, 904, 1084, 2168, 30623, 61246, 82393, 122492, 164786, 244984, 329572, 659144, 9310409, 18620818, 22328503, 37241636, 44657006, 74483272, 89314012, 178628024, 2523120839, 5046241678, 10092483356, 20184966712]

約数ペア:

[(1, 20184966712), (2, 10092483356), (4, 5046241678), (8, 2523120839), (113, 178628024), (226, 89314012), (271, 74483272), (452, 44657006), (542, 37241636), (904, 22328503), (1084, 18620818), (2168, 9310409), (30623, 659144), (61246, 329572), (82393, 244984), (122492, 164786)]