2021221352

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{23357}}^1$

素因数の和:23765

約数の個数: 32

約数和(自身を含む): 3931151400

約数和(自身を除く): 1909930048

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 373, 746, 1492, 2984, 10817, 21634, 23357, 43268, 46714, 86536, 93428, 186856, 677353, 1354706, 2709412, 5418824, 8712161, 17424322, 34848644, 69697288, 252652669, 505305338, 1010610676, 2021221352]

約数ペア:

[(1, 2021221352), (2, 1010610676), (4, 505305338), (8, 252652669), (29, 69697288), (58, 34848644), (116, 17424322), (232, 8712161), (373, 5418824), (746, 2709412), (1492, 1354706), (2984, 677353), (10817, 186856), (21634, 93428), (23357, 86536), (43268, 46714)]