20160240542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{207491}}^1$

素因数の和:207644

約数の個数: 32

約数和(自身を含む): 33778037664

約数和(自身を除く): 13617797122

約数列:

[1, 2, 13, 26, 37, 74, 101, 202, 481, 962, 1313, 2626, 3737, 7474, 48581, 97162, 207491, 414982, 2697383, 5394766, 7677167, 15354334, 20956591, 41913182, 99803171, 199606342, 272435683, 544871366, 775393867, 1550787734, 10080120271, 20160240542]

約数ペア:

[(1, 20160240542), (2, 10080120271), (13, 1550787734), (26, 775393867), (37, 544871366), (74, 272435683), (101, 199606342), (202, 99803171), (481, 41913182), (962, 20956591), (1313, 15354334), (2626, 7677167), (3737, 5394766), (7474, 2697383), (48581, 414982), (97162, 207491)]