2018631912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{21661}}^1$

素因数の和:22034

約数の個数: 64

約数和(自身を含む): 5521210560

約数和(自身を除く): 3502578648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 353, 706, 1059, 1412, 2118, 2824, 3883, 4236, 7766, 8472, 11649, 15532, 21661, 23298, 31064, 43322, 46596, 64983, 86644, 93192, 129966, 173288, 238271, 259932, 476542, 519864, 714813, 953084, 1429626, 1906168, 2859252, 5718504, 7646333, 15292666, 22938999, 30585332, 45877998, 61170664, 84109663, 91755996, 168219326, 183511992, 252328989, 336438652, 504657978, 672877304, 1009315956, 2018631912]

約数ペア:

[(1, 2018631912), (2, 1009315956), (3, 672877304), (4, 504657978), (6, 336438652), (8, 252328989), (11, 183511992), (12, 168219326), (22, 91755996), (24, 84109663), (33, 61170664), (44, 45877998), (66, 30585332), (88, 22938999), (132, 15292666), (264, 7646333), (353, 5718504), (706, 2859252), (1059, 1906168), (1412, 1429626), (2118, 953084), (2824, 714813), (3883, 519864), (4236, 476542), (7766, 259932), (8472, 238271), (11649, 173288), (15532, 129966), (21661, 93192), (23298, 86644), (31064, 64983), (43322, 46596)]