2100050280004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{161691583}}^1$

素因数の和:161691795

約数の個数: 24

約数和(自身を含む): 3911642800128

約数和(自身を除く): 1811592520124

約数列:

[1, 2, 4, 17, 34, 68, 191, 382, 764, 3247, 6494, 12988, 161691583, 323383166, 646766332, 2748756911, 5497513822, 10995027644, 30883092353, 61766184706, 123532369412, 525012570001, 1050025140002, 2100050280004]

約数ペア:

[(1, 2100050280004), (2, 1050025140002), (4, 525012570001), (17, 123532369412), (34, 61766184706), (68, 30883092353), (191, 10995027644), (382, 5497513822), (764, 2748756911), (3247, 646766332), (6494, 323383166), (12988, 161691583)]