2012355584

素因数分解:

$2^{10}\times {\mathrm{83}}^1\times {\mathrm{23677}}^1$

素因数の和:23780

約数の個数: 44

約数和(自身を含む): 4071384744

約数和(自身を除く): 2059029160

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1024, 1328, 2656, 5312, 10624, 21248, 23677, 42496, 47354, 84992, 94708, 189416, 378832, 757664, 1515328, 1965191, 3030656, 3930382, 6061312, 7860764, 12122624, 15721528, 24245248, 31443056, 62886112, 125772224, 251544448, 503088896, 1006177792, 2012355584]

約数ペア:

[(1, 2012355584), (2, 1006177792), (4, 503088896), (8, 251544448), (16, 125772224), (32, 62886112), (64, 31443056), (83, 24245248), (128, 15721528), (166, 12122624), (256, 7860764), (332, 6061312), (512, 3930382), (664, 3030656), (1024, 1965191), (1328, 1515328), (2656, 757664), (5312, 378832), (10624, 189416), (21248, 94708), (23677, 84992), (42496, 47354)]