20150109328

素因数分解:

$2^4\times {\mathrm{24109}}^1\times {\mathrm{52237}}^1$

素因数の和:76354

約数の個数: 20

約数和(自身を含む): 39043203580

約数和(自身を除く): 18893094252

約数列:

[1, 2, 4, 8, 16, 24109, 48218, 52237, 96436, 104474, 192872, 208948, 385744, 417896, 835792, 1259381833, 2518763666, 5037527332, 10075054664, 20150109328]

約数ペア:

[(1, 20150109328), (2, 10075054664), (4, 5037527332), (8, 2518763666), (16, 1259381833), (24109, 835792), (48218, 417896), (52237, 385744), (96436, 208948), (104474, 192872)]