2015936416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{130973}}^1$

素因数の和:131033

約数の個数: 48

約数和(自身を含む): 4389724584

約数和(自身を除く): 2373788168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1924, 3848, 7696, 15392, 130973, 261946, 523892, 1047784, 1702649, 2095568, 3405298, 4191136, 4846001, 6810596, 9692002, 13621192, 19384004, 27242384, 38768008, 54484768, 62998013, 77536016, 125996026, 155072032, 251992052, 503984104, 1007968208, 2015936416]

約数ペア:

[(1, 2015936416), (2, 1007968208), (4, 503984104), (8, 251992052), (13, 155072032), (16, 125996026), (26, 77536016), (32, 62998013), (37, 54484768), (52, 38768008), (74, 27242384), (104, 19384004), (148, 13621192), (208, 9692002), (296, 6810596), (416, 4846001), (481, 4191136), (592, 3405298), (962, 2095568), (1184, 1702649), (1924, 1047784), (3848, 523892), (7696, 261946), (15392, 130973)]