2189850372

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1031003}}^1$

素因数の和:1031072

約数の個数: 36

約数和(自身を含む): 5629281840

約数和(自身を除く): 3439431468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 1031003, 2062006, 3093009, 4124012, 6186018, 9279027, 12372036, 18558054, 37116108, 60829177, 121658354, 182487531, 243316708, 364975062, 547462593, 729950124, 1094925186, 2189850372]

約数ペア:

[(1, 2189850372), (2, 1094925186), (3, 729950124), (4, 547462593), (6, 364975062), (9, 243316708), (12, 182487531), (18, 121658354), (36, 60829177), (59, 37116108), (118, 18558054), (177, 12372036), (236, 9279027), (354, 6186018), (531, 4124012), (708, 3093009), (1062, 2062006), (2124, 1031003)]