21011010996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{92153557}}^1$

素因数の和:92153583

約数の個数: 24

約数和(自身を含む): 51605992480

約数和(自身を除く): 30594981484

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 92153557, 184307114, 276460671, 368614228, 552921342, 1105842684, 1750917583, 3501835166, 5252752749, 7003670332, 10505505498, 21011010996]

約数ペア:

[(1, 21011010996), (2, 10505505498), (3, 7003670332), (4, 5252752749), (6, 3501835166), (12, 1750917583), (19, 1105842684), (38, 552921342), (57, 368614228), (76, 276460671), (114, 184307114), (228, 92153557)]